370608940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3761}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 840581280

約数和(自身を除く): 469972340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 379, 758, 1516, 1895, 3761, 3790, 4927, 7522, 7580, 9854, 15044, 18805, 19708, 24635, 37610, 48893, 49270, 75220, 97786, 98540, 195572, 244465, 488930, 977860, 1425419, 2850838, 5701676, 7127095, 14254190, 18530447, 28508380, 37060894, 74121788, 92652235, 185304470, 370608940]

約数ペア:

[(1, 370608940), (2, 185304470), (4, 92652235), (5, 74121788), (10, 37060894), (13, 28508380), (20, 18530447), (26, 14254190), (52, 7127095), (65, 5701676), (130, 2850838), (260, 1425419), (379, 977860), (758, 488930), (1516, 244465), (1895, 195572), (3761, 98540), (3790, 97786), (4927, 75220), (7522, 49270), (7580, 48893), (9854, 37610), (15044, 24635), (18805, 19708)]