8986470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 12890010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4219, 8438, 12657, 21095, 25314, 42190, 63285, 126570, 299549, 599098, 898647, 1497745, 1797294, 2995490, 4493235, 8986470]

約数ペア:

[(1, 8986470), (2, 4493235), (3, 2995490), (5, 1797294), (6, 1497745), (10, 898647), (15, 599098), (30, 299549), (71, 126570), (142, 63285), (213, 42190), (355, 25314), (426, 21095), (710, 12657), (1065, 8438), (2130, 4219)]