20066430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2137}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 48335904

約数和(自身を除く): 28269474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 2137, 3130, 4274, 4695, 6411, 9390, 10685, 12822, 21370, 32055, 64110, 668881, 1337762, 2006643, 3344405, 4013286, 6688810, 10033215, 20066430]

約数ペア:

[(1, 20066430), (2, 10033215), (3, 6688810), (5, 4013286), (6, 3344405), (10, 2006643), (15, 1337762), (30, 668881), (313, 64110), (626, 32055), (939, 21370), (1565, 12822), (1878, 10685), (2137, 9390), (3130, 6411), (4274, 4695)]