310089315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 525777408

約数和(自身を除く): 215688093

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 523, 705, 841, 1363, 1569, 2523, 2615, 4089, 4205, 6815, 7845, 12615, 15167, 20445, 24581, 39527, 45501, 73743, 75835, 118581, 122905, 197635, 227505, 368715, 439843, 592905, 712849, 1319529, 2138547, 2199215, 3564245, 6597645, 10692735, 20672621, 62017863, 103363105, 310089315]

約数ペア:

[(1, 310089315), (3, 103363105), (5, 62017863), (15, 20672621), (29, 10692735), (47, 6597645), (87, 3564245), (141, 2199215), (145, 2138547), (235, 1319529), (435, 712849), (523, 592905), (705, 439843), (841, 368715), (1363, 227505), (1569, 197635), (2523, 122905), (2615, 118581), (4089, 75835), (4205, 73743), (6815, 45501), (7845, 39527), (12615, 24581), (15167, 20445)]