388667130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{57073}}^1$

素因数の和:57310

約数の個数: 32

約数和(自身を含む): 936926784

約数和(自身を除く): 548259654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 57073, 114146, 171219, 285365, 342438, 570730, 856095, 1712190, 12955571, 25911142, 38866713, 64777855, 77733426, 129555710, 194333565, 388667130]

約数ペア:

[(1, 388667130), (2, 194333565), (3, 129555710), (5, 77733426), (6, 64777855), (10, 38866713), (15, 25911142), (30, 12955571), (227, 1712190), (454, 856095), (681, 570730), (1135, 342438), (1362, 285365), (2270, 171219), (3405, 114146), (6810, 57073)]