52509690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25367}}^1$

素因数の和:25403

約数の個数: 48

約数和(自身を含む): 142466688

約数和(自身を除く): 89956998

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, 25367, 50734, 76101, 126835, 152202, 228303, 253670, 380505, 456606, 583441, 761010, 1141515, 1166882, 1750323, 2283030, 2917205, 3500646, 5250969, 5834410, 8751615, 10501938, 17503230, 26254845, 52509690]

約数ペア:

[(1, 52509690), (2, 26254845), (3, 17503230), (5, 10501938), (6, 8751615), (9, 5834410), (10, 5250969), (15, 3500646), (18, 2917205), (23, 2283030), (30, 1750323), (45, 1166882), (46, 1141515), (69, 761010), (90, 583441), (115, 456606), (138, 380505), (207, 253670), (230, 228303), (345, 152202), (414, 126835), (690, 76101), (1035, 50734), (2070, 25367)]