20064810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23063}}^1$

素因数の和:23102

約数の個数: 32

約数和(自身を含む): 49818240

約数和(自身を除く): 29753430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23063, 46126, 69189, 115315, 138378, 230630, 345945, 668827, 691890, 1337654, 2006481, 3344135, 4012962, 6688270, 10032405, 20064810]

約数ペア:

[(1, 20064810), (2, 10032405), (3, 6688270), (5, 4012962), (6, 3344135), (10, 2006481), (15, 1337654), (29, 691890), (30, 668827), (58, 345945), (87, 230630), (145, 138378), (174, 115315), (290, 69189), (435, 46126), (870, 23063)]