62118740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 72872620

約数列:

[1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 236, 244, 295, 305, 590, 610, 863, 1180, 1220, 1726, 3452, 3599, 4315, 7198, 8630, 14396, 17260, 17995, 35990, 50917, 52643, 71980, 101834, 105286, 203668, 210572, 254585, 263215, 509170, 526430, 1018340, 1052860, 3105937, 6211874, 12423748, 15529685, 31059370, 62118740]

約数ペア:

[(1, 62118740), (2, 31059370), (4, 15529685), (5, 12423748), (10, 6211874), (20, 3105937), (59, 1052860), (61, 1018340), (118, 526430), (122, 509170), (236, 263215), (244, 254585), (295, 210572), (305, 203668), (590, 105286), (610, 101834), (863, 71980), (1180, 52643), (1220, 50917), (1726, 35990), (3452, 17995), (3599, 17260), (4315, 14396), (7198, 8630)]