1489274610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2158369}}^1$

素因数の和:2158402

約数の個数: 32

約数和(自身を含む): 3729663360

約数和(自身を除く): 2240388750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2158369, 4316738, 6475107, 10791845, 12950214, 21583690, 32375535, 49642487, 64751070, 99284974, 148927461, 248212435, 297854922, 496424870, 744637305, 1489274610]

約数ペア:

[(1, 1489274610), (2, 744637305), (3, 496424870), (5, 297854922), (6, 248212435), (10, 148927461), (15, 99284974), (23, 64751070), (30, 49642487), (46, 32375535), (69, 21583690), (115, 12950214), (138, 10791845), (230, 6475107), (345, 4316738), (690, 2158369)]