55578210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 139121280

約数和(自身を除く): 83543070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 193, 290, 331, 386, 435, 579, 662, 870, 965, 993, 1158, 1655, 1930, 1986, 2895, 3310, 4965, 5597, 5790, 9599, 9930, 11194, 16791, 19198, 27985, 28797, 33582, 47995, 55970, 57594, 63883, 83955, 95990, 127766, 143985, 167910, 191649, 287970, 319415, 383298, 638830, 958245, 1852607, 1916490, 3705214, 5557821, 9263035, 11115642, 18526070, 27789105, 55578210]

約数ペア:

[(1, 55578210), (2, 27789105), (3, 18526070), (5, 11115642), (6, 9263035), (10, 5557821), (15, 3705214), (29, 1916490), (30, 1852607), (58, 958245), (87, 638830), (145, 383298), (174, 319415), (193, 287970), (290, 191649), (331, 167910), (386, 143985), (435, 127766), (579, 95990), (662, 83955), (870, 63883), (965, 57594), (993, 55970), (1158, 47995), (1655, 33582), (1930, 28797), (1986, 27985), (2895, 19198), (3310, 16791), (4965, 11194), (5597, 9930), (5790, 9599)]