30392343

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 46753200

約数和(自身を除く): 16360857

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 1997, 5073, 5991, 15219, 17973, 37943, 113829, 177733, 341487, 533199, 1599597, 3376927, 10130781, 30392343]

約数ペア:

[(1, 30392343), (3, 10130781), (9, 3376927), (19, 1599597), (57, 533199), (89, 341487), (171, 177733), (267, 113829), (801, 37943), (1691, 17973), (1997, 15219), (5073, 5991)]