129827670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{618227}}^1$

素因数の和:618244

約数の個数: 32

約数和(自身を含む): 356099328

約数和(自身を除く): 226271658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 618227, 1236454, 1854681, 3091135, 3709362, 4327589, 6182270, 8655178, 9273405, 12982767, 18546810, 21637945, 25965534, 43275890, 64913835, 129827670]

約数ペア:

[(1, 129827670), (2, 64913835), (3, 43275890), (5, 25965534), (6, 21637945), (7, 18546810), (10, 12982767), (14, 9273405), (15, 8655178), (21, 6182270), (30, 4327589), (35, 3709362), (42, 3091135), (70, 1854681), (105, 1236454), (210, 618227)]