155038620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{234907}}^1$

素因数の和:234930

約数の個数: 48

約数和(自身を含む): 473574528

約数和(自身を除く): 318535908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 234907, 469814, 704721, 939628, 1174535, 1409442, 2349070, 2583977, 2818884, 3523605, 4698140, 5167954, 7047210, 7751931, 10335908, 12919885, 14094420, 15503862, 25839770, 31007724, 38759655, 51679540, 77519310, 155038620]

約数ペア:

[(1, 155038620), (2, 77519310), (3, 51679540), (4, 38759655), (5, 31007724), (6, 25839770), (10, 15503862), (11, 14094420), (12, 12919885), (15, 10335908), (20, 7751931), (22, 7047210), (30, 5167954), (33, 4698140), (44, 3523605), (55, 2818884), (60, 2583977), (66, 2349070), (110, 1409442), (132, 1174535), (165, 939628), (220, 704721), (330, 469814), (660, 234907)]