68510930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 129420288

約数和(自身を除く): 60909358

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3623, 3782, 7246, 9455, 18115, 18910, 36230, 112313, 221003, 224626, 442006, 561565, 1105015, 1123130, 2210030, 6851093, 13702186, 34255465, 68510930]

約数ペア:

[(1, 68510930), (2, 34255465), (5, 13702186), (10, 6851093), (31, 2210030), (61, 1123130), (62, 1105015), (122, 561565), (155, 442006), (305, 224626), (310, 221003), (610, 112313), (1891, 36230), (3623, 18910), (3782, 18115), (7246, 9455)]