8642190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 20837376

約数和(自身を除く): 12195186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1063, 1355, 1626, 2126, 2710, 3189, 4065, 5315, 6378, 8130, 10630, 15945, 31890, 288073, 576146, 864219, 1440365, 1728438, 2880730, 4321095, 8642190]

約数ペア:

[(1, 8642190), (2, 4321095), (3, 2880730), (5, 1728438), (6, 1440365), (10, 864219), (15, 576146), (30, 288073), (271, 31890), (542, 15945), (813, 10630), (1063, 8130), (1355, 6378), (1626, 5315), (2126, 4065), (2710, 3189)]