16922430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26861}}^1$

素因数の和:26881

約数の個数: 48

約数和(自身を含む): 50285664

約数和(自身を除く): 33363234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 26861, 53722, 80583, 134305, 161166, 188027, 241749, 268610, 376054, 402915, 483498, 564081, 805830, 940135, 1128162, 1208745, 1692243, 1880270, 2417490, 2820405, 3384486, 5640810, 8461215, 16922430]

約数ペア:

[(1, 16922430), (2, 8461215), (3, 5640810), (5, 3384486), (6, 2820405), (7, 2417490), (9, 1880270), (10, 1692243), (14, 1208745), (15, 1128162), (18, 940135), (21, 805830), (30, 564081), (35, 483498), (42, 402915), (45, 376054), (63, 268610), (70, 241749), (90, 188027), (105, 161166), (126, 134305), (210, 80583), (315, 53722), (630, 26861)]