202005030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{29663}}^1$

素因数の和:29900

約数の個数: 32

約数和(自身を含む): 486964224

約数和(自身を除く): 284959194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 29663, 59326, 88989, 148315, 177978, 296630, 444945, 889890, 6733501, 13467002, 20200503, 33667505, 40401006, 67335010, 101002515, 202005030]

約数ペア:

[(1, 202005030), (2, 101002515), (3, 67335010), (5, 40401006), (6, 33667505), (10, 20200503), (15, 13467002), (30, 6733501), (227, 889890), (454, 444945), (681, 296630), (1135, 177978), (1362, 148315), (2270, 88989), (3405, 59326), (6810, 29663)]