14445990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12347}}^1$

素因数の和:12373

約数の個数: 48

約数和(自身を含む): 40452048

約数和(自身を除く): 26006058

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, 12347, 24694, 37041, 61735, 74082, 111123, 123470, 160511, 185205, 222246, 321022, 370410, 481533, 555615, 802555, 963066, 1111230, 1444599, 1605110, 2407665, 2889198, 4815330, 7222995, 14445990]

約数ペア:

[(1, 14445990), (2, 7222995), (3, 4815330), (5, 2889198), (6, 2407665), (9, 1605110), (10, 1444599), (13, 1111230), (15, 963066), (18, 802555), (26, 555615), (30, 481533), (39, 370410), (45, 321022), (65, 222246), (78, 185205), (90, 160511), (117, 123470), (130, 111123), (195, 74082), (234, 61735), (390, 37041), (585, 24694), (1170, 12347)]