30784598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 52950240

約数和(自身を除く): 22165642

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 617, 1234, 1313, 1919, 2626, 3838, 8021, 11723, 16042, 23446, 24947, 49894, 62317, 124634, 152399, 304798, 810121, 1184023, 1620242, 2368046, 15392299, 30784598]

約数ペア:

[(1, 30784598), (2, 15392299), (13, 2368046), (19, 1620242), (26, 1184023), (38, 810121), (101, 304798), (202, 152399), (247, 124634), (494, 62317), (617, 49894), (1234, 24947), (1313, 23446), (1919, 16042), (2626, 11723), (3838, 8021)]