24238890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20743

約数の個数: 48

約数和(自身を含む): 67872168

約数和(自身を除く): 43633278

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, 20717, 41434, 62151, 103585, 124302, 186453, 207170, 269321, 310755, 372906, 538642, 621510, 807963, 932265, 1346605, 1615926, 1864530, 2423889, 2693210, 4039815, 4847778, 8079630, 12119445, 24238890]

約数ペア:

[(1, 24238890), (2, 12119445), (3, 8079630), (5, 4847778), (6, 4039815), (9, 2693210), (10, 2423889), (13, 1864530), (15, 1615926), (18, 1346605), (26, 932265), (30, 807963), (39, 621510), (45, 538642), (65, 372906), (78, 310755), (90, 269321), (117, 207170), (130, 186453), (195, 124302), (234, 103585), (390, 62151), (585, 41434), (1170, 20717)]