15674063980

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1\times {\mathrm{2347}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 33097107456

約数和(自身を除く): 17423043476

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1471, 2270, 2347, 2942, 4540, 4694, 5884, 7355, 9388, 11735, 14710, 23470, 29420, 46940, 333917, 532769, 667834, 1065538, 1335668, 1669585, 2131076, 2663845, 3339170, 3452437, 5327690, 6678340, 6904874, 10655380, 13809748, 17262185, 34524370, 69048740, 783703199, 1567406398, 3134812796, 3918515995, 7837031990, 15674063980]

約数ペア:

[(1, 15674063980), (2, 7837031990), (4, 3918515995), (5, 3134812796), (10, 1567406398), (20, 783703199), (227, 69048740), (454, 34524370), (908, 17262185), (1135, 13809748), (1471, 10655380), (2270, 6904874), (2347, 6678340), (2942, 5327690), (4540, 3452437), (4694, 3339170), (5884, 2663845), (7355, 2131076), (9388, 1669585), (11735, 1335668), (14710, 1065538), (23470, 667834), (29420, 532769), (46940, 333917)]