30417062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 52550400

約数和(自身を除く): 22133338

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 919, 1273, 1742, 1838, 2546, 11947, 16549, 17461, 23894, 33098, 34922, 61573, 123146, 226993, 453986, 800449, 1169887, 1600898, 2339774, 15208531, 30417062]

約数ペア:

[(1, 30417062), (2, 15208531), (13, 2339774), (19, 1600898), (26, 1169887), (38, 800449), (67, 453986), (134, 226993), (247, 123146), (494, 61573), (871, 34922), (919, 33098), (1273, 23894), (1742, 17461), (1838, 16549), (2546, 11947)]