315594

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 694980

約数和(自身を除く): 379386

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 197, 267, 394, 534, 591, 801, 1182, 1602, 1773, 3546, 17533, 35066, 52599, 105198, 157797, 315594]

約数ペア:

[(1, 315594), (2, 157797), (3, 105198), (6, 52599), (9, 35066), (18, 17533), (89, 3546), (178, 1773), (197, 1602), (267, 1182), (394, 801), (534, 591)]