6897390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 16644096

約数和(自身を除く): 9746706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1031, 1115, 1338, 2062, 2230, 3093, 3345, 5155, 6186, 6690, 10310, 15465, 30930, 229913, 459826, 689739, 1149565, 1379478, 2299130, 3448695, 6897390]

約数ペア:

[(1, 6897390), (2, 3448695), (3, 2299130), (5, 1379478), (6, 1149565), (10, 689739), (15, 459826), (30, 229913), (223, 30930), (446, 15465), (669, 10310), (1031, 6690), (1115, 6186), (1338, 5155), (2062, 3345), (2230, 3093)]