551429510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{15373}}^1$

素因数の和:15608

約数の個数: 32

約数和(自身を含む): 1056009312

約数和(自身を除く): 504579802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 7174, 15373, 17935, 30746, 35870, 76865, 153730, 261341, 522682, 1306705, 2613410, 3243703, 6487406, 16218515, 32437030, 55142951, 110285902, 275714755, 551429510]

約数ペア:

[(1, 551429510), (2, 275714755), (5, 110285902), (10, 55142951), (17, 32437030), (34, 16218515), (85, 6487406), (170, 3243703), (211, 2613410), (422, 1306705), (1055, 522682), (2110, 261341), (3587, 153730), (7174, 76865), (15373, 35870), (17935, 30746)]