39304590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 104896512

約数和(自身を除く): 65591922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 3251, 4030, 6045, 6502, 9753, 12090, 16255, 19506, 32510, 42263, 48765, 84526, 97530, 100781, 126789, 201562, 211315, 253578, 302343, 422630, 503905, 604686, 633945, 1007810, 1267890, 1310153, 1511715, 2620306, 3023430, 3930459, 6550765, 7860918, 13101530, 19652295, 39304590]

約数ペア:

[(1, 39304590), (2, 19652295), (3, 13101530), (5, 7860918), (6, 6550765), (10, 3930459), (13, 3023430), (15, 2620306), (26, 1511715), (30, 1310153), (31, 1267890), (39, 1007810), (62, 633945), (65, 604686), (78, 503905), (93, 422630), (130, 302343), (155, 253578), (186, 211315), (195, 201562), (310, 126789), (390, 100781), (403, 97530), (465, 84526), (806, 48765), (930, 42263), (1209, 32510), (2015, 19506), (2418, 16255), (3251, 12090), (4030, 9753), (6045, 6502)]