2726430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12983}}^1$

素因数の和:13000

約数の個数: 32

約数和(自身を含む): 7478784

約数和(自身を除く): 4752354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12983, 25966, 38949, 64915, 77898, 90881, 129830, 181762, 194745, 272643, 389490, 454405, 545286, 908810, 1363215, 2726430]

約数ペア:

[(1, 2726430), (2, 1363215), (3, 908810), (5, 545286), (6, 454405), (7, 389490), (10, 272643), (14, 194745), (15, 181762), (21, 129830), (30, 90881), (35, 77898), (42, 64915), (70, 38949), (105, 25966), (210, 12983)]