70484460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7207}}^1$

素因数の和:7382

約数の個数: 48

約数和(自身を含む): 198594816

約数和(自身を除く): 128110356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7207, 9780, 14414, 21621, 28828, 36035, 43242, 72070, 86484, 108105, 144140, 216210, 432420, 1174741, 2349482, 3524223, 4698964, 5873705, 7048446, 11747410, 14096892, 17621115, 23494820, 35242230, 70484460]

約数ペア:

[(1, 70484460), (2, 35242230), (3, 23494820), (4, 17621115), (5, 14096892), (6, 11747410), (10, 7048446), (12, 5873705), (15, 4698964), (20, 3524223), (30, 2349482), (60, 1174741), (163, 432420), (326, 216210), (489, 144140), (652, 108105), (815, 86484), (978, 72070), (1630, 43242), (1956, 36035), (2445, 28828), (3260, 21621), (4890, 14414), (7207, 9780)]