8126366970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{8999}}^1$

素因数の和:10011

約数の個数: 64

約数和(自身を含む): 20155392000

約数和(自身を除く): 12029025030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 971, 1942, 2913, 4855, 5826, 8999, 9710, 14565, 17998, 26997, 29130, 30101, 44995, 53994, 60202, 89990, 90303, 134985, 150505, 180606, 269970, 278969, 301010, 451515, 557938, 836907, 903030, 1394845, 1673814, 2789690, 4184535, 8369070, 8738029, 17476058, 26214087, 43690145, 52428174, 87380290, 131070435, 262140870, 270878899, 541757798, 812636697, 1354394495, 1625273394, 2708788990, 4063183485, 8126366970]

約数ペア:

[(1, 8126366970), (2, 4063183485), (3, 2708788990), (5, 1625273394), (6, 1354394495), (10, 812636697), (15, 541757798), (30, 270878899), (31, 262140870), (62, 131070435), (93, 87380290), (155, 52428174), (186, 43690145), (310, 26214087), (465, 17476058), (930, 8738029), (971, 8369070), (1942, 4184535), (2913, 2789690), (4855, 1673814), (5826, 1394845), (8999, 903030), (9710, 836907), (14565, 557938), (17998, 451515), (26997, 301010), (29130, 278969), (30101, 269970), (44995, 180606), (53994, 150505), (60202, 134985), (89990, 90303)]