30255670360

素因数分解:

$2^3\times 5^1\times {\mathrm{24551}}^1\times {\mathrm{30809}}^1$

素因数の和:55371

約数の個数: 32

約数和(自身を含む): 68080240800

約数和(自身を除く): 37824570440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24551, 30809, 49102, 61618, 98204, 122755, 123236, 154045, 196408, 245510, 246472, 308090, 491020, 616180, 982040, 1232360, 756391759, 1512783518, 3025567036, 3781958795, 6051134072, 7563917590, 15127835180, 30255670360]

約数ペア:

[(1, 30255670360), (2, 15127835180), (4, 7563917590), (5, 6051134072), (8, 3781958795), (10, 3025567036), (20, 1512783518), (40, 756391759), (24551, 1232360), (30809, 982040), (49102, 616180), (61618, 491020), (98204, 308090), (122755, 246472), (123236, 245510), (154045, 196408)]