274301220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198769}}^1$

素因数の和:198804

約数の個数: 48

約数和(自身を含む): 801440640

約数和(自身を除く): 527139420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 198769, 397538, 596307, 795076, 993845, 1192614, 1987690, 2385228, 2981535, 3975380, 4571687, 5963070, 9143374, 11926140, 13715061, 18286748, 22858435, 27430122, 45716870, 54860244, 68575305, 91433740, 137150610, 274301220]

約数ペア:

[(1, 274301220), (2, 137150610), (3, 91433740), (4, 68575305), (5, 54860244), (6, 45716870), (10, 27430122), (12, 22858435), (15, 18286748), (20, 13715061), (23, 11926140), (30, 9143374), (46, 5963070), (60, 4571687), (69, 3975380), (92, 2981535), (115, 2385228), (138, 1987690), (230, 1192614), (276, 993845), (345, 795076), (460, 596307), (690, 397538), (1380, 198769)]