7057830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18097}}^1$

素因数の和:18120

約数の個数: 32

約数和(自身を含む): 18242784

約数和(自身を除く): 11184954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18097, 36194, 54291, 90485, 108582, 180970, 235261, 271455, 470522, 542910, 705783, 1176305, 1411566, 2352610, 3528915, 7057830]

約数ペア:

[(1, 7057830), (2, 3528915), (3, 2352610), (5, 1411566), (6, 1176305), (10, 705783), (13, 542910), (15, 470522), (26, 271455), (30, 235261), (39, 180970), (65, 108582), (78, 90485), (130, 54291), (195, 36194), (390, 18097)]