31833420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2749}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 89628000

約数和(自身を除く): 57794580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2749, 2895, 3860, 5498, 5790, 8247, 10996, 11580, 13745, 16494, 27490, 32988, 41235, 54980, 82470, 164940, 530557, 1061114, 1591671, 2122228, 2652785, 3183342, 5305570, 6366684, 7958355, 10611140, 15916710, 31833420]

約数ペア:

[(1, 31833420), (2, 15916710), (3, 10611140), (4, 7958355), (5, 6366684), (6, 5305570), (10, 3183342), (12, 2652785), (15, 2122228), (20, 1591671), (30, 1061114), (60, 530557), (193, 164940), (386, 82470), (579, 54980), (772, 41235), (965, 32988), (1158, 27490), (1930, 16494), (2316, 13745), (2749, 11580), (2895, 10996), (3860, 8247), (5498, 5790)]