10200890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 21479040

約数和(自身を除く): 11278150

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 3389, 6778, 16945, 23723, 33890, 47446, 118615, 145727, 237230, 291454, 728635, 1020089, 1457270, 2040178, 5100445, 10200890]

約数ペア:

[(1, 10200890), (2, 5100445), (5, 2040178), (7, 1457270), (10, 1020089), (14, 728635), (35, 291454), (43, 237230), (70, 145727), (86, 118615), (215, 47446), (301, 33890), (430, 23723), (602, 16945), (1505, 6778), (3010, 3389)]