393194220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{17569}}^1$

素因数の和:17954

約数の個数: 48

約数和(自身を含む): 1103958240

約数和(自身を除く): 710764020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 11190, 17569, 22380, 35138, 52707, 70276, 87845, 105414, 175690, 210828, 263535, 351380, 527070, 1054140, 6553237, 13106474, 19659711, 26212948, 32766185, 39319422, 65532370, 78638844, 98298555, 131064740, 196597110, 393194220]

約数ペア:

[(1, 393194220), (2, 196597110), (3, 131064740), (4, 98298555), (5, 78638844), (6, 65532370), (10, 39319422), (12, 32766185), (15, 26212948), (20, 19659711), (30, 13106474), (60, 6553237), (373, 1054140), (746, 527070), (1119, 351380), (1492, 263535), (1865, 210828), (2238, 175690), (3730, 105414), (4476, 87845), (5595, 70276), (7460, 52707), (11190, 35138), (17569, 22380)]