8138010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 19855872

約数和(自身を除く): 11717862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 4447, 8894, 13341, 22235, 26682, 44470, 66705, 133410, 271267, 542534, 813801, 1356335, 1627602, 2712670, 4069005, 8138010]

約数ペア:

[(1, 8138010), (2, 4069005), (3, 2712670), (5, 1627602), (6, 1356335), (10, 813801), (15, 542534), (30, 271267), (61, 133410), (122, 66705), (183, 44470), (305, 26682), (366, 22235), (610, 13341), (915, 8894), (1830, 4447)]