33393375460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{89917}}^1$

素因数の和:90556

約数の個数: 48

約数和(自身を含む): 72509875200

約数和(自身を除く): 39116499740

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 599, 620, 1198, 2396, 2995, 5990, 11980, 18569, 37138, 74276, 89917, 92845, 179834, 185690, 359668, 371380, 449585, 899170, 1798340, 2787427, 5574854, 11149708, 13937135, 27874270, 53860283, 55748540, 107720566, 215441132, 269301415, 538602830, 1077205660, 1669668773, 3339337546, 6678675092, 8348343865, 16696687730, 33393375460]

約数ペア:

[(1, 33393375460), (2, 16696687730), (4, 8348343865), (5, 6678675092), (10, 3339337546), (20, 1669668773), (31, 1077205660), (62, 538602830), (124, 269301415), (155, 215441132), (310, 107720566), (599, 55748540), (620, 53860283), (1198, 27874270), (2396, 13937135), (2995, 11149708), (5990, 5574854), (11980, 2787427), (18569, 1798340), (37138, 899170), (74276, 449585), (89917, 371380), (92845, 359668), (179834, 185690)]