65005207030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2617}}^1\times {\mathrm{42101}}^1$

素因数の和:44784

約数の個数: 32

約数和(自身を含む): 119040878880

約数和(自身を除く): 54035671850

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 2617, 5234, 13085, 26170, 42101, 84202, 154403, 210505, 308806, 421010, 772015, 1544030, 2483959, 4967918, 12419795, 24839590, 110178317, 220356634, 550891585, 1101783170, 6500520703, 13001041406, 32502603515, 65005207030]

約数ペア:

[(1, 65005207030), (2, 32502603515), (5, 13001041406), (10, 6500520703), (59, 1101783170), (118, 550891585), (295, 220356634), (590, 110178317), (2617, 24839590), (5234, 12419795), (13085, 4967918), (26170, 2483959), (42101, 1544030), (84202, 772015), (154403, 421010), (210505, 308806)]