30769746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{104659}}^1$

素因数の和:104678

約数の個数: 24

約数和(自身を含む): 71587440

約数和(自身を除く): 40817694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 104659, 209318, 313977, 627954, 732613, 1465226, 2197839, 4395678, 5128291, 10256582, 15384873, 30769746]

約数ペア:

[(1, 30769746), (2, 15384873), (3, 10256582), (6, 5128291), (7, 4395678), (14, 2197839), (21, 1465226), (42, 732613), (49, 627954), (98, 313977), (147, 209318), (294, 104659)]