253667070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2818523}}^1$

素因数の和:2818536

約数の個数: 24

約数和(自身を含む): 659534616

約数和(自身を除く): 405867546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2818523, 5637046, 8455569, 14092615, 16911138, 25366707, 28185230, 42277845, 50733414, 84555690, 126833535, 253667070]

約数ペア:

[(1, 253667070), (2, 126833535), (3, 84555690), (5, 50733414), (6, 42277845), (9, 28185230), (10, 25366707), (15, 16911138), (18, 14092615), (30, 8455569), (45, 5637046), (90, 2818523)]