986310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 2842560

約数和(自身を除く): 1856250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 281, 351, 390, 562, 585, 702, 843, 1170, 1405, 1686, 1755, 2529, 2810, 3510, 3653, 4215, 5058, 7306, 7587, 8430, 10959, 12645, 15174, 18265, 21918, 25290, 32877, 36530, 37935, 54795, 65754, 75870, 98631, 109590, 164385, 197262, 328770, 493155, 986310]

約数ペア:

[(1, 986310), (2, 493155), (3, 328770), (5, 197262), (6, 164385), (9, 109590), (10, 98631), (13, 75870), (15, 65754), (18, 54795), (26, 37935), (27, 36530), (30, 32877), (39, 25290), (45, 21918), (54, 18265), (65, 15174), (78, 12645), (90, 10959), (117, 8430), (130, 7587), (135, 7306), (195, 5058), (234, 4215), (270, 3653), (281, 3510), (351, 2810), (390, 2529), (562, 1755), (585, 1686), (702, 1405), (843, 1170)]