61285180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5927}}^1$

素因数の和:5994

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 82124996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 5927, 10340, 11854, 23708, 29635, 59270, 65197, 118540, 130394, 260788, 278569, 325985, 557138, 651970, 1114276, 1303940, 1392845, 2785690, 3064259, 5571380, 6128518, 12257036, 15321295, 30642590, 61285180]

約数ペア:

[(1, 61285180), (2, 30642590), (4, 15321295), (5, 12257036), (10, 6128518), (11, 5571380), (20, 3064259), (22, 2785690), (44, 1392845), (47, 1303940), (55, 1114276), (94, 651970), (110, 557138), (188, 325985), (220, 278569), (235, 260788), (470, 130394), (517, 118540), (940, 65197), (1034, 59270), (2068, 29635), (2585, 23708), (5170, 11854), (5927, 10340)]