39216180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 110214720

約数和(自身を除く): 70998540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 2129, 3070, 3684, 4258, 4605, 6140, 6387, 8516, 9210, 10645, 12774, 18420, 21290, 25548, 31935, 42580, 63870, 127740, 653603, 1307206, 1960809, 2614412, 3268015, 3921618, 6536030, 7843236, 9804045, 13072060, 19608090, 39216180]

約数ペア:

[(1, 39216180), (2, 19608090), (3, 13072060), (4, 9804045), (5, 7843236), (6, 6536030), (10, 3921618), (12, 3268015), (15, 2614412), (20, 1960809), (30, 1307206), (60, 653603), (307, 127740), (614, 63870), (921, 42580), (1228, 31935), (1535, 25548), (1842, 21290), (2129, 18420), (3070, 12774), (3684, 10645), (4258, 9210), (4605, 8516), (6140, 6387)]