442186890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{97613}}^1$

素因数の和:97774

約数の個数: 32

約数和(自身を含む): 1068287616

約数和(自身を除く): 626100726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 97613, 195226, 292839, 488065, 585678, 976130, 1464195, 2928390, 14739563, 29479126, 44218689, 73697815, 88437378, 147395630, 221093445, 442186890]

約数ペア:

[(1, 442186890), (2, 221093445), (3, 147395630), (5, 88437378), (6, 73697815), (10, 44218689), (15, 29479126), (30, 14739563), (151, 2928390), (302, 1464195), (453, 976130), (755, 585678), (906, 488065), (1510, 292839), (2265, 195226), (4530, 97613)]