82123710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4231}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 197448192

約数和(自身を除く): 115324482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 4231, 6470, 8462, 9705, 12693, 19410, 21155, 25386, 42310, 63465, 126930, 2737457, 5474914, 8212371, 13687285, 16424742, 27374570, 41061855, 82123710]

約数ペア:

[(1, 82123710), (2, 41061855), (3, 27374570), (5, 16424742), (6, 13687285), (10, 8212371), (15, 5474914), (30, 2737457), (647, 126930), (1294, 63465), (1941, 42310), (3235, 25386), (3882, 21155), (4231, 19410), (6470, 12693), (8462, 9705)]