170276490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61031}}^1$

素因数の和:61075

約数の個数: 48

約数和(自身を含む): 457007616

約数和(自身を除く): 286731126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 61031, 122062, 183093, 305155, 366186, 549279, 610310, 915465, 1098558, 1830930, 1891961, 2746395, 3783922, 5492790, 5675883, 9459805, 11351766, 17027649, 18919610, 28379415, 34055298, 56758830, 85138245, 170276490]

約数ペア:

[(1, 170276490), (2, 85138245), (3, 56758830), (5, 34055298), (6, 28379415), (9, 18919610), (10, 17027649), (15, 11351766), (18, 9459805), (30, 5675883), (31, 5492790), (45, 3783922), (62, 2746395), (90, 1891961), (93, 1830930), (155, 1098558), (186, 915465), (279, 610310), (310, 549279), (465, 366186), (558, 305155), (930, 183093), (1395, 122062), (2790, 61031)]