201320430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{19913}}^1$

素因数の和:20260

約数の個数: 32

約数和(自身を含む): 484627104

約数和(自身を除く): 283306674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 19913, 39826, 59739, 99565, 119478, 199130, 298695, 597390, 6710681, 13421362, 20132043, 33553405, 40264086, 67106810, 100660215, 201320430]

約数ペア:

[(1, 201320430), (2, 100660215), (3, 67106810), (5, 40264086), (6, 33553405), (10, 20132043), (15, 13421362), (30, 6710681), (337, 597390), (674, 298695), (1011, 199130), (1685, 119478), (2022, 99565), (3370, 59739), (5055, 39826), (10110, 19913)]