87160030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{727}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 165634560

約数和(自身を除く): 78474530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 631, 727, 1262, 1454, 3155, 3635, 6310, 7270, 11989, 13813, 23978, 27626, 59945, 69065, 119890, 138130, 458737, 917474, 2293685, 4587370, 8716003, 17432006, 43580015, 87160030]

約数ペア:

[(1, 87160030), (2, 43580015), (5, 17432006), (10, 8716003), (19, 4587370), (38, 2293685), (95, 917474), (190, 458737), (631, 138130), (727, 119890), (1262, 69065), (1454, 59945), (3155, 27626), (3635, 23978), (6310, 13813), (7270, 11989)]