69938370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 117307710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 601, 862, 1202, 1293, 1803, 2155, 2586, 3005, 3606, 3879, 4310, 5409, 6010, 6465, 7758, 9015, 10818, 11637, 12930, 16227, 18030, 19395, 23274, 27045, 32454, 38790, 54090, 58185, 81135, 116370, 162270, 259031, 518062, 777093, 1295155, 1554186, 2331279, 2590310, 3885465, 4662558, 6993837, 7770930, 11656395, 13987674, 23312790, 34969185, 69938370]

約数ペア:

[(1, 69938370), (2, 34969185), (3, 23312790), (5, 13987674), (6, 11656395), (9, 7770930), (10, 6993837), (15, 4662558), (18, 3885465), (27, 2590310), (30, 2331279), (45, 1554186), (54, 1295155), (90, 777093), (135, 518062), (270, 259031), (431, 162270), (601, 116370), (862, 81135), (1202, 58185), (1293, 54090), (1803, 38790), (2155, 32454), (2586, 27045), (3005, 23274), (3606, 19395), (3879, 18030), (4310, 16227), (5409, 12930), (6010, 11637), (6465, 10818), (7758, 9015)]