47475180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87917}}^1$

素因数の和:87935

約数の個数: 48

約数和(自身を含む): 147702240

約数和(自身を除く): 100227060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87917, 175834, 263751, 351668, 439585, 527502, 791253, 879170, 1055004, 1318755, 1582506, 1758340, 2373759, 2637510, 3165012, 3956265, 4747518, 5275020, 7912530, 9495036, 11868795, 15825060, 23737590, 47475180]

約数ペア:

[(1, 47475180), (2, 23737590), (3, 15825060), (4, 11868795), (5, 9495036), (6, 7912530), (9, 5275020), (10, 4747518), (12, 3956265), (15, 3165012), (18, 2637510), (20, 2373759), (27, 1758340), (30, 1582506), (36, 1318755), (45, 1055004), (54, 879170), (60, 791253), (90, 527502), (108, 439585), (135, 351668), (180, 263751), (270, 175834), (540, 87917)]