10921610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 23639040

約数和(自身を除く): 12717430

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 719, 1085, 1438, 1519, 2170, 3038, 3595, 5033, 7190, 7595, 10066, 15190, 22289, 25165, 35231, 44578, 50330, 70462, 111445, 156023, 176155, 222890, 312046, 352310, 780115, 1092161, 1560230, 2184322, 5460805, 10921610]

約数ペア:

[(1, 10921610), (2, 5460805), (5, 2184322), (7, 1560230), (10, 1092161), (14, 780115), (31, 352310), (35, 312046), (49, 222890), (62, 176155), (70, 156023), (98, 111445), (155, 70462), (217, 50330), (245, 44578), (310, 35231), (434, 25165), (490, 22289), (719, 15190), (1085, 10066), (1438, 7595), (1519, 7190), (2170, 5033), (3038, 3595)]