30521752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 60807600

約数和(自身を除く): 30285848

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1777, 2147, 3554, 4294, 7108, 8588, 14216, 17176, 33763, 67526, 135052, 200801, 270104, 401602, 803204, 1606408, 3815219, 7630438, 15260876, 30521752]

約数ペア:

[(1, 30521752), (2, 15260876), (4, 7630438), (8, 3815219), (19, 1606408), (38, 803204), (76, 401602), (113, 270104), (152, 200801), (226, 135052), (452, 67526), (904, 33763), (1777, 17176), (2147, 14216), (3554, 8588), (4294, 7108)]