69188590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 129153024

約数和(自身を除く): 59964434

約数列:

[1, 2, 5, 10, 31, 62, 155, 307, 310, 614, 727, 1454, 1535, 3070, 3635, 7270, 9517, 19034, 22537, 45074, 47585, 95170, 112685, 223189, 225370, 446378, 1115945, 2231890, 6918859, 13837718, 34594295, 69188590]

約数ペア:

[(1, 69188590), (2, 34594295), (5, 13837718), (10, 6918859), (31, 2231890), (62, 1115945), (155, 446378), (307, 225370), (310, 223189), (614, 112685), (727, 95170), (1454, 47585), (1535, 45074), (3070, 22537), (3635, 19034), (7270, 9517)]