38168730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18439}}^1$

素因数の和:18475

約数の個数: 48

約数和(自身を含む): 103559040

約数和(自身を除く): 65390310

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, 18439, 36878, 55317, 92195, 110634, 165951, 184390, 276585, 331902, 424097, 553170, 829755, 848194, 1272291, 1659510, 2120485, 2544582, 3816873, 4240970, 6361455, 7633746, 12722910, 19084365, 38168730]

約数ペア:

[(1, 38168730), (2, 19084365), (3, 12722910), (5, 7633746), (6, 6361455), (9, 4240970), (10, 3816873), (15, 2544582), (18, 2120485), (23, 1659510), (30, 1272291), (45, 848194), (46, 829755), (69, 553170), (90, 424097), (115, 331902), (138, 276585), (207, 184390), (230, 165951), (345, 110634), (414, 92195), (690, 55317), (1035, 36878), (2070, 18439)]