5129340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 14642208

約数和(自身を除く): 9512868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 1613, 3180, 3226, 4839, 6452, 8065, 9678, 16130, 19356, 24195, 32260, 48390, 85489, 96780, 170978, 256467, 341956, 427445, 512934, 854890, 1025868, 1282335, 1709780, 2564670, 5129340]

約数ペア:

[(1, 5129340), (2, 2564670), (3, 1709780), (4, 1282335), (5, 1025868), (6, 854890), (10, 512934), (12, 427445), (15, 341956), (20, 256467), (30, 170978), (53, 96780), (60, 85489), (106, 48390), (159, 32260), (212, 24195), (265, 19356), (318, 16130), (530, 9678), (636, 8065), (795, 6452), (1060, 4839), (1590, 3226), (1613, 3180)]