56007510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143609}}^1$

素因数の和:143632

約数の個数: 32

約数和(自身を含む): 144758880

約数和(自身を除く): 88751370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143609, 287218, 430827, 718045, 861654, 1436090, 1866917, 2154135, 3733834, 4308270, 5600751, 9334585, 11201502, 18669170, 28003755, 56007510]

約数ペア:

[(1, 56007510), (2, 28003755), (3, 18669170), (5, 11201502), (6, 9334585), (10, 5600751), (13, 4308270), (15, 3733834), (26, 2154135), (30, 1866917), (39, 1436090), (65, 861654), (78, 718045), (130, 430827), (195, 287218), (390, 143609)]