206545530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{2731}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 496087488

約数和(自身を除く): 289541958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2521, 2731, 5042, 5462, 7563, 8193, 12605, 13655, 15126, 16386, 25210, 27310, 37815, 40965, 75630, 81930, 6884851, 13769702, 20654553, 34424255, 41309106, 68848510, 103272765, 206545530]

約数ペア:

[(1, 206545530), (2, 103272765), (3, 68848510), (5, 41309106), (6, 34424255), (10, 20654553), (15, 13769702), (30, 6884851), (2521, 81930), (2731, 75630), (5042, 40965), (5462, 37815), (7563, 27310), (8193, 25210), (12605, 16386), (13655, 15126)]