56162580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3049}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 157819200

約数和(自身を除く): 101656620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3049, 3070, 3684, 4605, 6098, 6140, 9147, 9210, 12196, 15245, 18294, 18420, 30490, 36588, 45735, 60980, 91470, 182940, 936043, 1872086, 2808129, 3744172, 4680215, 5616258, 9360430, 11232516, 14040645, 18720860, 28081290, 56162580]

約数ペア:

[(1, 56162580), (2, 28081290), (3, 18720860), (4, 14040645), (5, 11232516), (6, 9360430), (10, 5616258), (12, 4680215), (15, 3744172), (20, 2808129), (30, 1872086), (60, 936043), (307, 182940), (614, 91470), (921, 60980), (1228, 45735), (1535, 36588), (1842, 30490), (3049, 18420), (3070, 18294), (3684, 15245), (4605, 12196), (6098, 9210), (6140, 9147)]