30404430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{16087}}^1$

素因数の和:16110

約数の個数: 64

約数和(自身を含む): 92666880

約数和(自身を除く): 62262450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 16087, 32174, 48261, 80435, 96522, 112609, 144783, 160870, 225218, 241305, 289566, 337827, 434349, 482610, 563045, 675654, 723915, 868698, 1013481, 1126090, 1447830, 1689135, 2026962, 2171745, 3040443, 3378270, 4343490, 5067405, 6080886, 10134810, 15202215, 30404430]

約数ペア:

[(1, 30404430), (2, 15202215), (3, 10134810), (5, 6080886), (6, 5067405), (7, 4343490), (9, 3378270), (10, 3040443), (14, 2171745), (15, 2026962), (18, 1689135), (21, 1447830), (27, 1126090), (30, 1013481), (35, 868698), (42, 723915), (45, 675654), (54, 563045), (63, 482610), (70, 434349), (90, 337827), (105, 289566), (126, 241305), (135, 225218), (189, 160870), (210, 144783), (270, 112609), (315, 96522), (378, 80435), (630, 48261), (945, 32174), (1890, 16087)]