249460170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{6451}}^1$

素因数の和:7750

約数の個数: 32

約数和(自身を含む): 599261760

約数和(自身を除く): 349801590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1289, 2578, 3867, 6445, 6451, 7734, 12890, 12902, 19335, 19353, 32255, 38670, 38706, 64510, 96765, 193530, 8315339, 16630678, 24946017, 41576695, 49892034, 83153390, 124730085, 249460170]

約数ペア:

[(1, 249460170), (2, 124730085), (3, 83153390), (5, 49892034), (6, 41576695), (10, 24946017), (15, 16630678), (30, 8315339), (1289, 193530), (2578, 96765), (3867, 64510), (6445, 38706), (6451, 38670), (7734, 32255), (12890, 19353), (12902, 19335)]