29640660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70573}}^1$

素因数の和:70592

約数の個数: 48

約数和(自身を含む): 94851456

約数和(自身を除く): 65210796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 70573, 141146, 211719, 282292, 352865, 423438, 494011, 705730, 846876, 988022, 1058595, 1411460, 1482033, 1976044, 2117190, 2470055, 2964066, 4234380, 4940110, 5928132, 7410165, 9880220, 14820330, 29640660]

約数ペア:

[(1, 29640660), (2, 14820330), (3, 9880220), (4, 7410165), (5, 5928132), (6, 4940110), (7, 4234380), (10, 2964066), (12, 2470055), (14, 2117190), (15, 1976044), (20, 1482033), (21, 1411460), (28, 1058595), (30, 988022), (35, 846876), (42, 705730), (60, 494011), (70, 423438), (84, 352865), (105, 282292), (140, 211719), (210, 141146), (420, 70573)]