1570207970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{21739}}^1$

素因数の和:22010

約数の個数: 32

約数和(自身を含む): 2930204160

約数和(自身を除く): 1359996190

約数列:

[1, 2, 5, 10, 31, 62, 155, 233, 310, 466, 1165, 2330, 7223, 14446, 21739, 36115, 43478, 72230, 108695, 217390, 673909, 1347818, 3369545, 5065187, 6739090, 10130374, 25325935, 50651870, 157020797, 314041594, 785103985, 1570207970]

約数ペア:

[(1, 1570207970), (2, 785103985), (5, 314041594), (10, 157020797), (31, 50651870), (62, 25325935), (155, 10130374), (233, 6739090), (310, 5065187), (466, 3369545), (1165, 1347818), (2330, 673909), (7223, 217390), (14446, 108695), (21739, 72230), (36115, 43478)]