84259290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26249}}^1$

素因数の和:26366

約数の個数: 32

約数和(自身を含む): 204120000

約数和(自身を除く): 119860710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 26249, 52498, 78747, 131245, 157494, 262490, 393735, 787470, 2808643, 5617286, 8425929, 14043215, 16851858, 28086430, 42129645, 84259290]

約数ペア:

[(1, 84259290), (2, 42129645), (3, 28086430), (5, 16851858), (6, 14043215), (10, 8425929), (15, 5617286), (30, 2808643), (107, 787470), (214, 393735), (321, 262490), (535, 157494), (642, 131245), (1070, 78747), (1605, 52498), (3210, 26249)]