70972260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3853}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 199421376

約数和(自身を除く): 128449116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 3853, 4605, 6140, 7706, 9210, 11559, 15412, 18420, 19265, 23118, 38530, 46236, 57795, 77060, 115590, 231180, 1182871, 2365742, 3548613, 4731484, 5914355, 7097226, 11828710, 14194452, 17743065, 23657420, 35486130, 70972260]

約数ペア:

[(1, 70972260), (2, 35486130), (3, 23657420), (4, 17743065), (5, 14194452), (6, 11828710), (10, 7097226), (12, 5914355), (15, 4731484), (20, 3548613), (30, 2365742), (60, 1182871), (307, 231180), (614, 115590), (921, 77060), (1228, 57795), (1535, 46236), (1842, 38530), (3070, 23118), (3684, 19265), (3853, 18420), (4605, 15412), (6140, 11559), (7706, 9210)]