54977830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17021}}^1$

素因数の和:17064

約数の個数: 32

約数和(自身を含む): 110302560

約数和(自身を除く): 55324730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 17021, 34042, 85105, 170210, 289357, 323399, 578714, 646798, 1446785, 1616995, 2893570, 3233990, 5497783, 10995566, 27488915, 54977830]

約数ペア:

[(1, 54977830), (2, 27488915), (5, 10995566), (10, 5497783), (17, 3233990), (19, 2893570), (34, 1616995), (38, 1446785), (85, 646798), (95, 578714), (170, 323399), (190, 289357), (323, 170210), (646, 85105), (1615, 34042), (3230, 17021)]