15663629430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8087}}^1\times {\mathrm{21521}}^1$

素因数の和:29621

約数の個数: 48

約数和(自身を含む): 40732365024

約数和(自身を除く): 25068735594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8087, 16174, 21521, 24261, 40435, 43042, 48522, 64563, 72783, 80870, 107605, 121305, 129126, 145566, 193689, 215210, 242610, 322815, 363915, 387378, 645630, 727830, 968445, 1936890, 174040327, 348080654, 522120981, 870201635, 1044241962, 1566362943, 1740403270, 2610604905, 3132725886, 5221209810, 7831814715, 15663629430]

約数ペア:

[(1, 15663629430), (2, 7831814715), (3, 5221209810), (5, 3132725886), (6, 2610604905), (9, 1740403270), (10, 1566362943), (15, 1044241962), (18, 870201635), (30, 522120981), (45, 348080654), (90, 174040327), (8087, 1936890), (16174, 968445), (21521, 727830), (24261, 645630), (40435, 387378), (43042, 363915), (48522, 322815), (64563, 242610), (72783, 215210), (80870, 193689), (107605, 145566), (121305, 129126)]