330428940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{4481}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 926160480

約数和(自身を除く): 595731540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1229, 2458, 3687, 4481, 4916, 6145, 7374, 8962, 12290, 13443, 14748, 17924, 18435, 22405, 24580, 26886, 36870, 44810, 53772, 67215, 73740, 89620, 134430, 268860, 5507149, 11014298, 16521447, 22028596, 27535745, 33042894, 55071490, 66085788, 82607235, 110142980, 165214470, 330428940]

約数ペア:

[(1, 330428940), (2, 165214470), (3, 110142980), (4, 82607235), (5, 66085788), (6, 55071490), (10, 33042894), (12, 27535745), (15, 22028596), (20, 16521447), (30, 11014298), (60, 5507149), (1229, 268860), (2458, 134430), (3687, 89620), (4481, 73740), (4916, 67215), (6145, 53772), (7374, 44810), (8962, 36870), (12290, 26886), (13443, 24580), (14748, 22405), (17924, 18435)]