13873620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 39227328

約数和(自身を除く): 25353708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2161, 3210, 4322, 6420, 6483, 8644, 10805, 12966, 21610, 25932, 32415, 43220, 64830, 129660, 231227, 462454, 693681, 924908, 1156135, 1387362, 2312270, 2774724, 3468405, 4624540, 6936810, 13873620]

約数ペア:

[(1, 13873620), (2, 6936810), (3, 4624540), (4, 3468405), (5, 2774724), (6, 2312270), (10, 1387362), (12, 1156135), (15, 924908), (20, 693681), (30, 462454), (60, 231227), (107, 129660), (214, 64830), (321, 43220), (428, 32415), (535, 25932), (642, 21610), (1070, 12966), (1284, 10805), (1605, 8644), (2140, 6483), (2161, 6420), (3210, 4322)]