82705930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 156816000

約数和(自身を除く): 74110070

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 3299, 5014, 6598, 12535, 16495, 25070, 32990, 75877, 151754, 359591, 379385, 719182, 758770, 1797955, 3595910, 8270593, 16541186, 41352965, 82705930]

約数ペア:

[(1, 82705930), (2, 41352965), (5, 16541186), (10, 8270593), (23, 3595910), (46, 1797955), (109, 758770), (115, 719182), (218, 379385), (230, 359591), (545, 151754), (1090, 75877), (2507, 32990), (3299, 25070), (5014, 16495), (6598, 12535)]