84947910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 209710080

約数和(自身を除く): 124762170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 79, 146, 158, 219, 237, 365, 395, 438, 474, 491, 730, 790, 982, 1095, 1185, 1473, 2190, 2370, 2455, 2946, 4910, 5767, 7365, 11534, 14730, 17301, 28835, 34602, 35843, 38789, 57670, 71686, 77578, 86505, 107529, 116367, 173010, 179215, 193945, 215058, 232734, 358430, 387890, 537645, 581835, 1075290, 1163670, 2831597, 5663194, 8494791, 14157985, 16989582, 28315970, 42473955, 84947910]

約数ペア:

[(1, 84947910), (2, 42473955), (3, 28315970), (5, 16989582), (6, 14157985), (10, 8494791), (15, 5663194), (30, 2831597), (73, 1163670), (79, 1075290), (146, 581835), (158, 537645), (219, 387890), (237, 358430), (365, 232734), (395, 215058), (438, 193945), (474, 179215), (491, 173010), (730, 116367), (790, 107529), (982, 86505), (1095, 77578), (1185, 71686), (1473, 57670), (2190, 38789), (2370, 35843), (2455, 34602), (2946, 28835), (4910, 17301), (5767, 14730), (7365, 11534)]