3250874830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 7199539200

約数和(自身を除く): 3948664370

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 61, 62, 70, 82, 122, 155, 205, 217, 287, 305, 310, 410, 427, 434, 574, 599, 610, 854, 1085, 1198, 1271, 1435, 1891, 2135, 2170, 2501, 2542, 2870, 2995, 3782, 4193, 4270, 5002, 5990, 6355, 8386, 8897, 9455, 12505, 12710, 13237, 17507, 17794, 18569, 18910, 20965, 24559, 25010, 26474, 35014, 36539, 37138, 41930, 44485, 49118, 66185, 73078, 77531, 87535, 88970, 92845, 122795, 129983, 132370, 155062, 171913, 175070, 182695, 185690, 245590, 255773, 259966, 343826, 365390, 387655, 511546, 542717, 649915, 761329, 775310, 859565, 1085434, 1132709, 1278865, 1299830, 1498099, 1522658, 1719130, 2265418, 2557730, 2713585, 2996198, 3806645, 5329303, 5427170, 5663545, 7490495, 7613290, 7928963, 10486693, 10658606, 11327090, 14980990, 15857926, 20973386, 26646515, 39644815, 46441069, 52433465, 53293030, 79289630, 92882138, 104866930, 232205345, 325087483, 464410690, 650174966, 1625437415, 3250874830]

約数ペア:

[(1, 3250874830), (2, 1625437415), (5, 650174966), (7, 464410690), (10, 325087483), (14, 232205345), (31, 104866930), (35, 92882138), (41, 79289630), (61, 53293030), (62, 52433465), (70, 46441069), (82, 39644815), (122, 26646515), (155, 20973386), (205, 15857926), (217, 14980990), (287, 11327090), (305, 10658606), (310, 10486693), (410, 7928963), (427, 7613290), (434, 7490495), (574, 5663545), (599, 5427170), (610, 5329303), (854, 3806645), (1085, 2996198), (1198, 2713585), (1271, 2557730), (1435, 2265418), (1891, 1719130), (2135, 1522658), (2170, 1498099), (2501, 1299830), (2542, 1278865), (2870, 1132709), (2995, 1085434), (3782, 859565), (4193, 775310), (4270, 761329), (5002, 649915), (5990, 542717), (6355, 511546), (8386, 387655), (8897, 365390), (9455, 343826), (12505, 259966), (12710, 255773), (13237, 245590), (17507, 185690), (17794, 182695), (18569, 175070), (18910, 171913), (20965, 155062), (24559, 132370), (25010, 129983), (26474, 122795), (35014, 92845), (36539, 88970), (37138, 87535), (41930, 77531), (44485, 73078), (49118, 66185)]