59619820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 140192640

約数和(自身を除く): 80572820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 338, 403, 569, 620, 676, 806, 845, 1138, 1612, 1690, 2015, 2276, 2845, 3380, 4030, 5239, 5690, 7397, 8060, 10478, 11380, 14794, 17639, 20956, 26195, 29588, 35278, 36985, 52390, 70556, 73970, 88195, 96161, 104780, 147940, 176390, 192322, 229307, 352780, 384644, 458614, 480805, 917228, 961610, 1146535, 1923220, 2293070, 2980991, 4586140, 5961982, 11923964, 14904955, 29809910, 59619820]

約数ペア:

[(1, 59619820), (2, 29809910), (4, 14904955), (5, 11923964), (10, 5961982), (13, 4586140), (20, 2980991), (26, 2293070), (31, 1923220), (52, 1146535), (62, 961610), (65, 917228), (124, 480805), (130, 458614), (155, 384644), (169, 352780), (260, 229307), (310, 192322), (338, 176390), (403, 147940), (569, 104780), (620, 96161), (676, 88195), (806, 73970), (845, 70556), (1138, 52390), (1612, 36985), (1690, 35278), (2015, 29588), (2276, 26195), (2845, 20956), (3380, 17639), (4030, 14794), (5239, 11380), (5690, 10478), (7397, 8060)]