1837808730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{95869}}^1$

素因数の和:95956

約数の個数: 64

約数和(自身を含む): 4969900800

約数和(自身を除く): 3132092070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 19170, 95869, 191738, 287607, 479345, 575214, 862821, 958690, 1438035, 1725642, 2588463, 2876070, 4314105, 5176926, 6806699, 8628210, 12942315, 13613398, 20420097, 25884630, 34033495, 40840194, 61260291, 68066990, 102100485, 122520582, 183780873, 204200970, 306301455, 367561746, 612602910, 918904365, 1837808730]

約数ペア:

[(1, 1837808730), (2, 918904365), (3, 612602910), (5, 367561746), (6, 306301455), (9, 204200970), (10, 183780873), (15, 122520582), (18, 102100485), (27, 68066990), (30, 61260291), (45, 40840194), (54, 34033495), (71, 25884630), (90, 20420097), (135, 13613398), (142, 12942315), (213, 8628210), (270, 6806699), (355, 5176926), (426, 4314105), (639, 2876070), (710, 2588463), (1065, 1725642), (1278, 1438035), (1917, 958690), (2130, 862821), (3195, 575214), (3834, 479345), (6390, 287607), (9585, 191738), (19170, 95869)]