30870178164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{29611}}^1$

素因数の和:29835

約数の個数: 144

約数和(自身を含む): 93576288960

約数和(自身を除く): 62706110796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 197, 252, 294, 378, 394, 441, 588, 591, 756, 788, 882, 1182, 1323, 1379, 1764, 1773, 2364, 2646, 2758, 3546, 4137, 5292, 5319, 5516, 7092, 8274, 9653, 10638, 12411, 16548, 19306, 21276, 24822, 28959, 29611, 37233, 38612, 49644, 57918, 59222, 74466, 86877, 88833, 115836, 118444, 148932, 173754, 177666, 207277, 260631, 266499, 347508, 355332, 414554, 521262, 532998, 621831, 799497, 829108, 1042524, 1065996, 1243662, 1450939, 1598994, 1865493, 2487324, 2901878, 3197988, 3730986, 4352817, 5596479, 5803756, 5833367, 7461972, 8705634, 11192958, 11666734, 13058451, 17411268, 17500101, 22385916, 23333468, 26116902, 35000202, 39175353, 40833569, 52233804, 52500303, 70000404, 78350706, 81667138, 105000606, 122500707, 156701412, 157500909, 163334276, 210001212, 245001414, 285834983, 315001818, 367502121, 490002828, 571669966, 630003636, 735004242, 857504949, 1102506363, 1143339932, 1470008484, 1715009898, 2205012726, 2572514847, 3430019796, 4410025452, 5145029694, 7717544541, 10290059388, 15435089082, 30870178164]

約数ペア:

[(1, 30870178164), (2, 15435089082), (3, 10290059388), (4, 7717544541), (6, 5145029694), (7, 4410025452), (9, 3430019796), (12, 2572514847), (14, 2205012726), (18, 1715009898), (21, 1470008484), (27, 1143339932), (28, 1102506363), (36, 857504949), (42, 735004242), (49, 630003636), (54, 571669966), (63, 490002828), (84, 367502121), (98, 315001818), (108, 285834983), (126, 245001414), (147, 210001212), (189, 163334276), (196, 157500909), (197, 156701412), (252, 122500707), (294, 105000606), (378, 81667138), (394, 78350706), (441, 70000404), (588, 52500303), (591, 52233804), (756, 40833569), (788, 39175353), (882, 35000202), (1182, 26116902), (1323, 23333468), (1379, 22385916), (1764, 17500101), (1773, 17411268), (2364, 13058451), (2646, 11666734), (2758, 11192958), (3546, 8705634), (4137, 7461972), (5292, 5833367), (5319, 5803756), (5516, 5596479), (7092, 4352817), (8274, 3730986), (9653, 3197988), (10638, 2901878), (12411, 2487324), (16548, 1865493), (19306, 1598994), (21276, 1450939), (24822, 1243662), (28959, 1065996), (29611, 1042524), (37233, 829108), (38612, 799497), (49644, 621831), (57918, 532998), (59222, 521262), (74466, 414554), (86877, 355332), (88833, 347508), (115836, 266499), (118444, 260631), (148932, 207277), (173754, 177666)]