1634670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 4363632

約数和(自身を除く): 2728962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 443, 615, 738, 886, 1230, 1329, 1845, 2215, 2658, 3690, 3987, 4430, 6645, 7974, 13290, 18163, 19935, 36326, 39870, 54489, 90815, 108978, 163467, 181630, 272445, 326934, 544890, 817335, 1634670]

約数ペア:

[(1, 1634670), (2, 817335), (3, 544890), (5, 326934), (6, 272445), (9, 181630), (10, 163467), (15, 108978), (18, 90815), (30, 54489), (41, 39870), (45, 36326), (82, 19935), (90, 18163), (123, 13290), (205, 7974), (246, 6645), (369, 4430), (410, 3987), (443, 3690), (615, 2658), (738, 2215), (886, 1845), (1230, 1329)]