118545460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{947}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 272341440

約数和(自身を除く): 153795980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 569, 947, 1138, 1894, 2276, 2845, 3788, 4735, 5690, 6259, 9470, 10417, 11380, 12518, 18940, 20834, 25036, 31295, 41668, 52085, 62590, 104170, 125180, 208340, 538843, 1077686, 2155372, 2694215, 5388430, 5927273, 10776860, 11854546, 23709092, 29636365, 59272730, 118545460]

約数ペア:

[(1, 118545460), (2, 59272730), (4, 29636365), (5, 23709092), (10, 11854546), (11, 10776860), (20, 5927273), (22, 5388430), (44, 2694215), (55, 2155372), (110, 1077686), (220, 538843), (569, 208340), (947, 125180), (1138, 104170), (1894, 62590), (2276, 52085), (2845, 41668), (3788, 31295), (4735, 25036), (5690, 20834), (6259, 18940), (9470, 12518), (10417, 11380)]