55724820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8219}}^1$

素因数の和:8344

約数の個数: 48

約数和(自身を含む): 157429440

約数和(自身を除く): 101704620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 8219, 16438, 24657, 32876, 41095, 49314, 82190, 98628, 123285, 164380, 246570, 493140, 928747, 1857494, 2786241, 3714988, 4643735, 5572482, 9287470, 11144964, 13931205, 18574940, 27862410, 55724820]

約数ペア:

[(1, 55724820), (2, 27862410), (3, 18574940), (4, 13931205), (5, 11144964), (6, 9287470), (10, 5572482), (12, 4643735), (15, 3714988), (20, 2786241), (30, 1857494), (60, 928747), (113, 493140), (226, 246570), (339, 164380), (452, 123285), (565, 98628), (678, 82190), (1130, 49314), (1356, 41095), (1695, 32876), (2260, 24657), (3390, 16438), (6780, 8219)]