260038370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23197}}^1$

素因数の和:23282

約数の個数: 32

約数和(自身を含む): 501076800

約数和(自身を除く): 241038430

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 23197, 46394, 115985, 231970, 440743, 881486, 1368623, 2203715, 2737246, 4407430, 6843115, 13686230, 26003837, 52007674, 130019185, 260038370]

約数ペア:

[(1, 260038370), (2, 130019185), (5, 52007674), (10, 26003837), (19, 13686230), (38, 6843115), (59, 4407430), (95, 2737246), (118, 2203715), (190, 1368623), (295, 881486), (590, 440743), (1121, 231970), (2242, 115985), (5605, 46394), (11210, 23197)]