329854590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281927}}^1$

素因数の和:281953

約数の個数: 48

約数和(自身を含む): 923596128

約数和(自身を除く): 593741538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 281927, 563854, 845781, 1409635, 1691562, 2537343, 2819270, 3665051, 4228905, 5074686, 7330102, 8457810, 10995153, 12686715, 18325255, 21990306, 25373430, 32985459, 36650510, 54975765, 65970918, 109951530, 164927295, 329854590]

約数ペア:

[(1, 329854590), (2, 164927295), (3, 109951530), (5, 65970918), (6, 54975765), (9, 36650510), (10, 32985459), (13, 25373430), (15, 21990306), (18, 18325255), (26, 12686715), (30, 10995153), (39, 8457810), (45, 7330102), (65, 5074686), (78, 4228905), (90, 3665051), (117, 2819270), (130, 2537343), (195, 1691562), (234, 1409635), (390, 845781), (585, 563854), (1170, 281927)]