38835180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71917}}^1$

素因数の和:71935

約数の個数: 48

約数和(自身を含む): 120822240

約数和(自身を除く): 81987060

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, 71917, 143834, 215751, 287668, 359585, 431502, 647253, 719170, 863004, 1078755, 1294506, 1438340, 1941759, 2157510, 2589012, 3236265, 3883518, 4315020, 6472530, 7767036, 9708795, 12945060, 19417590, 38835180]

約数ペア:

[(1, 38835180), (2, 19417590), (3, 12945060), (4, 9708795), (5, 7767036), (6, 6472530), (9, 4315020), (10, 3883518), (12, 3236265), (15, 2589012), (18, 2157510), (20, 1941759), (27, 1438340), (30, 1294506), (36, 1078755), (45, 863004), (54, 719170), (60, 647253), (90, 431502), (108, 359585), (135, 287668), (180, 215751), (270, 143834), (540, 71917)]