68633630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 136503360

約数和(自身を除く): 67869730

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 239, 470, 478, 611, 1195, 1222, 2209, 2390, 3055, 3107, 4418, 6110, 6214, 11045, 11233, 15535, 22090, 22466, 28717, 31070, 56165, 57434, 112330, 143585, 146029, 287170, 292058, 527951, 730145, 1055902, 1460290, 2639755, 5279510, 6863363, 13726726, 34316815, 68633630]

約数ペア:

[(1, 68633630), (2, 34316815), (5, 13726726), (10, 6863363), (13, 5279510), (26, 2639755), (47, 1460290), (65, 1055902), (94, 730145), (130, 527951), (235, 292058), (239, 287170), (470, 146029), (478, 143585), (611, 112330), (1195, 57434), (1222, 56165), (2209, 31070), (2390, 28717), (3055, 22466), (3107, 22090), (4418, 15535), (6110, 11233), (6214, 11045)]