25481070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9133}}^1$

素因数の和:9177

約数の個数: 48

約数和(自身を含む): 68395392

約数和(自身を除く): 42914322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9133, 18266, 27399, 45665, 54798, 82197, 91330, 136995, 164394, 273990, 283123, 410985, 566246, 821970, 849369, 1415615, 1698738, 2548107, 2831230, 4246845, 5096214, 8493690, 12740535, 25481070]

約数ペア:

[(1, 25481070), (2, 12740535), (3, 8493690), (5, 5096214), (6, 4246845), (9, 2831230), (10, 2548107), (15, 1698738), (18, 1415615), (30, 849369), (31, 821970), (45, 566246), (62, 410985), (90, 283123), (93, 273990), (155, 164394), (186, 136995), (279, 91330), (310, 82197), (465, 54798), (558, 45665), (930, 27399), (1395, 18266), (2790, 9133)]