3718620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 11474736

約数和(自身を除く): 7756116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 283, 292, 365, 438, 566, 657, 730, 849, 876, 1095, 1132, 1314, 1415, 1460, 1698, 2190, 2547, 2628, 2830, 3285, 3396, 4245, 4380, 5094, 5660, 6570, 8490, 10188, 12735, 13140, 16980, 20659, 25470, 41318, 50940, 61977, 82636, 103295, 123954, 185931, 206590, 247908, 309885, 371862, 413180, 619770, 743724, 929655, 1239540, 1859310, 3718620]

約数ペア:

[(1, 3718620), (2, 1859310), (3, 1239540), (4, 929655), (5, 743724), (6, 619770), (9, 413180), (10, 371862), (12, 309885), (15, 247908), (18, 206590), (20, 185931), (30, 123954), (36, 103295), (45, 82636), (60, 61977), (73, 50940), (90, 41318), (146, 25470), (180, 20659), (219, 16980), (283, 13140), (292, 12735), (365, 10188), (438, 8490), (566, 6570), (657, 5660), (730, 5094), (849, 4380), (876, 4245), (1095, 3396), (1132, 3285), (1314, 2830), (1415, 2628), (1460, 2547), (1698, 2190)]