554970060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 1748877312

約数和(自身を除く): 1193907252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 271, 279, 310, 367, 372, 465, 542, 558, 620, 734, 813, 930, 1084, 1101, 1116, 1355, 1395, 1468, 1626, 1835, 1860, 2202, 2439, 2710, 2790, 3252, 3303, 3670, 4065, 4404, 4878, 5420, 5505, 5580, 6606, 7340, 8130, 8401, 9756, 11010, 11377, 12195, 13212, 16260, 16515, 16802, 22020, 22754, 24390, 25203, 33030, 33604, 34131, 42005, 45508, 48780, 50406, 56885, 66060, 68262, 75609, 84010, 99457, 100812, 102393, 113770, 126015, 136524, 151218, 168020, 170655, 198914, 204786, 227540, 252030, 298371, 302436, 341310, 378045, 397828, 409572, 497285, 504060, 511965, 596742, 682620, 756090, 895113, 994570, 1023930, 1193484, 1491855, 1512180, 1790226, 1989140, 2047860, 2983710, 3083167, 3580452, 4475565, 5967420, 6166334, 8951130, 9249501, 12332668, 15415835, 17902260, 18499002, 27748503, 30831670, 36998004, 46247505, 55497006, 61663340, 92495010, 110994012, 138742515, 184990020, 277485030, 554970060]

約数ペア:

[(1, 554970060), (2, 277485030), (3, 184990020), (4, 138742515), (5, 110994012), (6, 92495010), (9, 61663340), (10, 55497006), (12, 46247505), (15, 36998004), (18, 30831670), (20, 27748503), (30, 18499002), (31, 17902260), (36, 15415835), (45, 12332668), (60, 9249501), (62, 8951130), (90, 6166334), (93, 5967420), (124, 4475565), (155, 3580452), (180, 3083167), (186, 2983710), (271, 2047860), (279, 1989140), (310, 1790226), (367, 1512180), (372, 1491855), (465, 1193484), (542, 1023930), (558, 994570), (620, 895113), (734, 756090), (813, 682620), (930, 596742), (1084, 511965), (1101, 504060), (1116, 497285), (1355, 409572), (1395, 397828), (1468, 378045), (1626, 341310), (1835, 302436), (1860, 298371), (2202, 252030), (2439, 227540), (2710, 204786), (2790, 198914), (3252, 170655), (3303, 168020), (3670, 151218), (4065, 136524), (4404, 126015), (4878, 113770), (5420, 102393), (5505, 100812), (5580, 99457), (6606, 84010), (7340, 75609), (8130, 68262), (8401, 66060), (9756, 56885), (11010, 50406), (11377, 48780), (12195, 45508), (13212, 42005), (16260, 34131), (16515, 33604), (16802, 33030), (22020, 25203), (22754, 24390)]