23138690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 21512830

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 2719, 4255, 5438, 8510, 13595, 27190, 62537, 100603, 125074, 201206, 312685, 503015, 625370, 1006030, 2313869, 4627738, 11569345, 23138690]

約数ペア:

[(1, 23138690), (2, 11569345), (5, 4627738), (10, 2313869), (23, 1006030), (37, 625370), (46, 503015), (74, 312685), (115, 201206), (185, 125074), (230, 100603), (370, 62537), (851, 27190), (1702, 13595), (2719, 8510), (4255, 5438)]