48987420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5407}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 138098688

約数和(自身を除く): 89111268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 5407, 9060, 10814, 16221, 21628, 27035, 32442, 54070, 64884, 81105, 108140, 162210, 324420, 816457, 1632914, 2449371, 3265828, 4082285, 4898742, 8164570, 9797484, 12246855, 16329140, 24493710, 48987420]

約数ペア:

[(1, 48987420), (2, 24493710), (3, 16329140), (4, 12246855), (5, 9797484), (6, 8164570), (10, 4898742), (12, 4082285), (15, 3265828), (20, 2449371), (30, 1632914), (60, 816457), (151, 324420), (302, 162210), (453, 108140), (604, 81105), (755, 64884), (906, 54070), (1510, 32442), (1812, 27035), (2265, 21628), (3020, 16221), (4530, 10814), (5407, 9060)]