80106930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38699}}^1$

素因数の和:38735

約数の個数: 48

約数和(自身を含む): 217339200

約数和(自身を除く): 137232270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 38699, 77398, 116097, 193495, 232194, 348291, 386990, 580485, 696582, 890077, 1160970, 1741455, 1780154, 2670231, 3482910, 4450385, 5340462, 8010693, 8900770, 13351155, 16021386, 26702310, 40053465, 80106930]

約数ペア:

[(1, 80106930), (2, 40053465), (3, 26702310), (5, 16021386), (6, 13351155), (9, 8900770), (10, 8010693), (15, 5340462), (18, 4450385), (23, 3482910), (30, 2670231), (45, 1780154), (46, 1741455), (69, 1160970), (90, 890077), (115, 696582), (138, 580485), (207, 386990), (230, 348291), (345, 232194), (414, 193495), (690, 116097), (1035, 77398), (2070, 38699)]