75419430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86689}}^1$

素因数の和:86728

約数の個数: 32

約数和(自身を含む): 187250400

約数和(自身を除く): 111830970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 86689, 173378, 260067, 433445, 520134, 866890, 1300335, 2513981, 2600670, 5027962, 7541943, 12569905, 15083886, 25139810, 37709715, 75419430]

約数ペア:

[(1, 75419430), (2, 37709715), (3, 25139810), (5, 15083886), (6, 12569905), (10, 7541943), (15, 5027962), (29, 2600670), (30, 2513981), (58, 1300335), (87, 866890), (145, 520134), (174, 433445), (290, 260067), (435, 173378), (870, 86689)]