528050790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{255097}}^1$

素因数の和:255133

約数の個数: 48

約数和(自身を含む): 1432630368

約数和(自身を除く): 904579578

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, 255097, 510194, 765291, 1275485, 1530582, 2295873, 2550970, 3826455, 4591746, 5867231, 7652910, 11479365, 11734462, 17601693, 22958730, 29336155, 35203386, 52805079, 58672310, 88008465, 105610158, 176016930, 264025395, 528050790]

約数ペア:

[(1, 528050790), (2, 264025395), (3, 176016930), (5, 105610158), (6, 88008465), (9, 58672310), (10, 52805079), (15, 35203386), (18, 29336155), (23, 22958730), (30, 17601693), (45, 11734462), (46, 11479365), (69, 7652910), (90, 5867231), (115, 4591746), (138, 3826455), (207, 2550970), (230, 2295873), (345, 1530582), (414, 1275485), (690, 765291), (1035, 510194), (2070, 255097)]