1219580060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{3617}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 2676856896

約数和(自身を除く): 1457276836

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 733, 1466, 2932, 3617, 3665, 7234, 7330, 14468, 14660, 16859, 18085, 33718, 36170, 67436, 72340, 83191, 84295, 166382, 168590, 332764, 337180, 415955, 831910, 1663820, 2651261, 5302522, 10605044, 13256305, 26512610, 53025220, 60979003, 121958006, 243916012, 304895015, 609790030, 1219580060]

約数ペア:

[(1, 1219580060), (2, 609790030), (4, 304895015), (5, 243916012), (10, 121958006), (20, 60979003), (23, 53025220), (46, 26512610), (92, 13256305), (115, 10605044), (230, 5302522), (460, 2651261), (733, 1663820), (1466, 831910), (2932, 415955), (3617, 337180), (3665, 332764), (7234, 168590), (7330, 166382), (14468, 84295), (14660, 83191), (16859, 72340), (18085, 67436), (33718, 36170)]