23028460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12682

約数の個数: 48

約数和(自身を含む): 59524416

約数和(自身を除く): 36495956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 12653, 25306, 50612, 63265, 88571, 126530, 164489, 177142, 253060, 328978, 354284, 442855, 657956, 822445, 885710, 1151423, 1644890, 1771420, 2302846, 3289780, 4605692, 5757115, 11514230, 23028460]

約数ペア:

[(1, 23028460), (2, 11514230), (4, 5757115), (5, 4605692), (7, 3289780), (10, 2302846), (13, 1771420), (14, 1644890), (20, 1151423), (26, 885710), (28, 822445), (35, 657956), (52, 442855), (65, 354284), (70, 328978), (91, 253060), (130, 177142), (140, 164489), (182, 126530), (260, 88571), (364, 63265), (455, 50612), (910, 25306), (1820, 12653)]