415948570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{13109}}^1$

素因数の和:13302

約数の個数: 32

約数和(自身を含む): 792892800

約数和(自身を除く): 376944230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6346, 13109, 15865, 26218, 31730, 65545, 131090, 249071, 498142, 1245355, 2189203, 2490710, 4378406, 10946015, 21892030, 41594857, 83189714, 207974285, 415948570]

約数ペア:

[(1, 415948570), (2, 207974285), (5, 83189714), (10, 41594857), (19, 21892030), (38, 10946015), (95, 4378406), (167, 2490710), (190, 2189203), (334, 1245355), (835, 498142), (1670, 249071), (3173, 131090), (6346, 65545), (13109, 31730), (15865, 26218)]