1151274190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{360901}}^1$

素因数の和:360948

約数の個数: 32

約数和(自身を含む): 2338644960

約数和(自身を除く): 1187370770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 360901, 721802, 1804505, 3609010, 3969911, 7939822, 10466129, 19849555, 20932258, 39699110, 52330645, 104661290, 115127419, 230254838, 575637095, 1151274190]

約数ペア:

[(1, 1151274190), (2, 575637095), (5, 230254838), (10, 115127419), (11, 104661290), (22, 52330645), (29, 39699110), (55, 20932258), (58, 19849555), (110, 10466129), (145, 7939822), (290, 3969911), (319, 3609010), (638, 1804505), (1595, 721802), (3190, 360901)]