339690660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{5449}}^1$

素因数の和:6500

約数の個数: 48

約数和(自身を含む): 952224000

約数和(自身を除く): 612533340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 2078, 3117, 4156, 5195, 5449, 6234, 10390, 10898, 12468, 15585, 16347, 20780, 21796, 27245, 31170, 32694, 54490, 62340, 65388, 81735, 108980, 163470, 326940, 5661511, 11323022, 16984533, 22646044, 28307555, 33969066, 56615110, 67938132, 84922665, 113230220, 169845330, 339690660]

約数ペア:

[(1, 339690660), (2, 169845330), (3, 113230220), (4, 84922665), (5, 67938132), (6, 56615110), (10, 33969066), (12, 28307555), (15, 22646044), (20, 16984533), (30, 11323022), (60, 5661511), (1039, 326940), (2078, 163470), (3117, 108980), (4156, 81735), (5195, 65388), (5449, 62340), (6234, 54490), (10390, 32694), (10898, 31170), (12468, 27245), (15585, 21796), (16347, 20780)]