51022530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43609}}^1$

素因数の和:43635

約数の個数: 48

約数和(自身を含む): 142866360

約数和(自身を除く): 91843830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 43609, 87218, 130827, 218045, 261654, 392481, 436090, 566917, 654135, 784962, 1133834, 1308270, 1700751, 1962405, 2834585, 3401502, 3924810, 5102253, 5669170, 8503755, 10204506, 17007510, 25511265, 51022530]

約数ペア:

[(1, 51022530), (2, 25511265), (3, 17007510), (5, 10204506), (6, 8503755), (9, 5669170), (10, 5102253), (13, 3924810), (15, 3401502), (18, 2834585), (26, 1962405), (30, 1700751), (39, 1308270), (45, 1133834), (65, 784962), (78, 654135), (90, 566917), (117, 436090), (130, 392481), (195, 261654), (234, 218045), (390, 130827), (585, 87218), (1170, 43609)]