30608905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 9941495

約数列:

[1, 5, 19, 43, 59, 95, 127, 215, 295, 635, 817, 1121, 2413, 2537, 4085, 5461, 5605, 7493, 12065, 12685, 27305, 37465, 48203, 103759, 142367, 241015, 322199, 518795, 711835, 1610995, 6121781, 30608905]

約数ペア:

[(1, 30608905), (5, 6121781), (19, 1610995), (43, 711835), (59, 518795), (95, 322199), (127, 241015), (215, 142367), (295, 103759), (635, 48203), (817, 37465), (1121, 27305), (2413, 12685), (2537, 12065), (4085, 7493), (5461, 5605)]