31924060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5362

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 46490276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 5303, 6020, 10606, 21212, 26515, 37121, 53030, 74242, 106060, 148484, 185605, 228029, 371210, 456058, 742420, 912116, 1140145, 1596203, 2280290, 3192406, 4560580, 6384812, 7981015, 15962030, 31924060]

約数ペア:

[(1, 31924060), (2, 15962030), (4, 7981015), (5, 6384812), (7, 4560580), (10, 3192406), (14, 2280290), (20, 1596203), (28, 1140145), (35, 912116), (43, 742420), (70, 456058), (86, 371210), (140, 228029), (172, 185605), (215, 148484), (301, 106060), (430, 74242), (602, 53030), (860, 37121), (1204, 26515), (1505, 21212), (3010, 10606), (5303, 6020)]