30710268

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4931}}^1$

素因数の和:5114

約数の個数: 36

約数和(自身を含む): 78093288

約数和(自身を除く): 47383020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4931, 6228, 9862, 14793, 19724, 29586, 44379, 59172, 88758, 177516, 853063, 1706126, 2559189, 3412252, 5118378, 7677567, 10236756, 15355134, 30710268]

約数ペア:

[(1, 30710268), (2, 15355134), (3, 10236756), (4, 7677567), (6, 5118378), (9, 3412252), (12, 2559189), (18, 1706126), (36, 853063), (173, 177516), (346, 88758), (519, 59172), (692, 44379), (1038, 29586), (1557, 19724), (2076, 14793), (3114, 9862), (4931, 6228)]