68280510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3607}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 164178432

約数和(自身を除く): 95897922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3607, 3786, 6310, 7214, 9465, 10821, 18035, 18930, 21642, 36070, 54105, 108210, 2276017, 4552034, 6828051, 11380085, 13656102, 22760170, 34140255, 68280510]

約数ペア:

[(1, 68280510), (2, 34140255), (3, 22760170), (5, 13656102), (6, 11380085), (10, 6828051), (15, 4552034), (30, 2276017), (631, 108210), (1262, 54105), (1893, 36070), (3155, 21642), (3607, 18930), (3786, 18035), (6310, 10821), (7214, 9465)]