68783730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73961}}^1$

素因数の和:74002

約数の個数: 32

約数和(自身を含む): 170408448

約数和(自身を除く): 101624718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 73961, 147922, 221883, 369805, 443766, 739610, 1109415, 2218830, 2292791, 4585582, 6878373, 11463955, 13756746, 22927910, 34391865, 68783730]

約数ペア:

[(1, 68783730), (2, 34391865), (3, 22927910), (5, 13756746), (6, 11463955), (10, 6878373), (15, 4585582), (30, 2292791), (31, 2218830), (62, 1109415), (93, 739610), (155, 443766), (186, 369805), (310, 221883), (465, 147922), (930, 73961)]