9819630

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{449}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 26568000

約数和(自身を除く): 16748370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 449, 486, 729, 810, 898, 1215, 1347, 1458, 2187, 2245, 2430, 2694, 3645, 4041, 4374, 4490, 6735, 7290, 8082, 10935, 12123, 13470, 20205, 21870, 24246, 36369, 40410, 60615, 72738, 109107, 121230, 181845, 218214, 327321, 363690, 545535, 654642, 981963, 1091070, 1636605, 1963926, 3273210, 4909815, 9819630]

約数ペア:

[(1, 9819630), (2, 4909815), (3, 3273210), (5, 1963926), (6, 1636605), (9, 1091070), (10, 981963), (15, 654642), (18, 545535), (27, 363690), (30, 327321), (45, 218214), (54, 181845), (81, 121230), (90, 109107), (135, 72738), (162, 60615), (243, 40410), (270, 36369), (405, 24246), (449, 21870), (486, 20205), (729, 13470), (810, 12123), (898, 10935), (1215, 8082), (1347, 7290), (1458, 6735), (2187, 4490), (2245, 4374), (2430, 4041), (2694, 3645)]