13353540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 37548672

約数和(自身を除く): 24195132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 487, 914, 974, 1371, 1461, 1828, 1948, 2285, 2435, 2742, 2922, 4570, 4870, 5484, 5844, 6855, 7305, 9140, 9740, 13710, 14610, 27420, 29220, 222559, 445118, 667677, 890236, 1112795, 1335354, 2225590, 2670708, 3338385, 4451180, 6676770, 13353540]

約数ペア:

[(1, 13353540), (2, 6676770), (3, 4451180), (4, 3338385), (5, 2670708), (6, 2225590), (10, 1335354), (12, 1112795), (15, 890236), (20, 667677), (30, 445118), (60, 222559), (457, 29220), (487, 27420), (914, 14610), (974, 13710), (1371, 9740), (1461, 9140), (1828, 7305), (1948, 6855), (2285, 5844), (2435, 5484), (2742, 4870), (2922, 4570)]