57877380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29231}}^1$

素因数の和:29257

約数の個数: 72

約数和(自身を含む): 191528064

約数和(自身を除く): 133650684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 29231, 58462, 87693, 116924, 146155, 175386, 263079, 292310, 321541, 350772, 438465, 526158, 584620, 643082, 876930, 964623, 1052316, 1286164, 1315395, 1607705, 1753860, 1929246, 2630790, 2893869, 3215410, 3858492, 4823115, 5261580, 5787738, 6430820, 9646230, 11575476, 14469345, 19292460, 28938690, 57877380]

約数ペア:

[(1, 57877380), (2, 28938690), (3, 19292460), (4, 14469345), (5, 11575476), (6, 9646230), (9, 6430820), (10, 5787738), (11, 5261580), (12, 4823115), (15, 3858492), (18, 3215410), (20, 2893869), (22, 2630790), (30, 1929246), (33, 1753860), (36, 1607705), (44, 1315395), (45, 1286164), (55, 1052316), (60, 964623), (66, 876930), (90, 643082), (99, 584620), (110, 526158), (132, 438465), (165, 350772), (180, 321541), (198, 292310), (220, 263079), (330, 175386), (396, 146155), (495, 116924), (660, 87693), (990, 58462), (1980, 29231)]