20235972570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61321129}}^1$

素因数の和:61321150

約数の個数: 32

約数和(自身を含む): 52981456320

約数和(自身を除く): 32745483750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 61321129, 122642258, 183963387, 306605645, 367926774, 613211290, 674532419, 919816935, 1349064838, 1839633870, 2023597257, 3372662095, 4047194514, 6745324190, 10117986285, 20235972570]

約数ペア:

[(1, 20235972570), (2, 10117986285), (3, 6745324190), (5, 4047194514), (6, 3372662095), (10, 2023597257), (11, 1839633870), (15, 1349064838), (22, 919816935), (30, 674532419), (33, 613211290), (55, 367926774), (66, 306605645), (110, 183963387), (165, 122642258), (330, 61321129)]