912270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 2239488

約数和(自身を除く): 1327218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 647, 705, 1294, 1410, 1941, 3235, 3882, 6470, 9705, 19410, 30409, 60818, 91227, 152045, 182454, 304090, 456135, 912270]

約数ペア:

[(1, 912270), (2, 456135), (3, 304090), (5, 182454), (6, 152045), (10, 91227), (15, 60818), (30, 30409), (47, 19410), (94, 9705), (141, 6470), (235, 3882), (282, 3235), (470, 1941), (647, 1410), (705, 1294)]