25996380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1531}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 73094784

約数和(自身を除く): 47098404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1531, 1698, 2830, 3062, 3396, 4245, 4593, 5660, 6124, 7655, 8490, 9186, 15310, 16980, 18372, 22965, 30620, 45930, 91860, 433273, 866546, 1299819, 1733092, 2166365, 2599638, 4332730, 5199276, 6499095, 8665460, 12998190, 25996380]

約数ペア:

[(1, 25996380), (2, 12998190), (3, 8665460), (4, 6499095), (5, 5199276), (6, 4332730), (10, 2599638), (12, 2166365), (15, 1733092), (20, 1299819), (30, 866546), (60, 433273), (283, 91860), (566, 45930), (849, 30620), (1132, 22965), (1415, 18372), (1531, 16980), (1698, 15310), (2830, 9186), (3062, 8490), (3396, 7655), (4245, 6124), (4593, 5660)]