23312790

素因数分解:

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

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 60854976

約数和(自身を除く): 37542186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 601, 862, 1202, 1293, 1803, 2155, 2586, 3005, 3606, 3879, 4310, 5409, 6010, 6465, 7758, 9015, 10818, 12930, 18030, 19395, 27045, 38790, 54090, 259031, 518062, 777093, 1295155, 1554186, 2331279, 2590310, 3885465, 4662558, 7770930, 11656395, 23312790]

約数ペア:

[(1, 23312790), (2, 11656395), (3, 7770930), (5, 4662558), (6, 3885465), (9, 2590310), (10, 2331279), (15, 1554186), (18, 1295155), (30, 777093), (45, 518062), (90, 259031), (431, 54090), (601, 38790), (862, 27045), (1202, 19395), (1293, 18030), (1803, 12930), (2155, 10818), (2586, 9015), (3005, 7758), (3606, 6465), (3879, 6010), (4310, 5409)]