38623565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27988091}}^1$

素因数の和:27988126

約数の個数: 48

約数和(自身を含む): 112847986944

約数和(自身を除く): 74224421364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 27988091, 55976182, 83964273, 111952364, 139940455, 167928546, 279880910, 335857092, 419821365, 559761820, 643726093, 839642730, 1287452186, 1679285460, 1931178279, 2574904372, 3218630465, 3862356558, 6437260930, 7724713116, 9655891395, 12874521860, 19311782790, 38623565580]

約数ペア:

[(1, 38623565580), (2, 19311782790), (3, 12874521860), (4, 9655891395), (5, 7724713116), (6, 6437260930), (10, 3862356558), (12, 3218630465), (15, 2574904372), (20, 1931178279), (23, 1679285460), (30, 1287452186), (46, 839642730), (60, 643726093), (69, 559761820), (92, 419821365), (115, 335857092), (138, 279880910), (230, 167928546), (276, 139940455), (345, 111952364), (460, 83964273), (690, 55976182), (1380, 27988091)]