1385452030

素因数分解:

$2^1\times 5^1\times {\mathrm{6271}}^1\times {\mathrm{22093}}^1$

素因数の和:28371

約数の個数: 16

約数和(自身を含む): 2494324224

約数和(自身を除く): 1108872194

約数列:

[1, 2, 5, 10, 6271, 12542, 22093, 31355, 44186, 62710, 110465, 220930, 138545203, 277090406, 692726015, 1385452030]

約数ペア:

[(1, 1385452030), (2, 692726015), (5, 277090406), (10, 138545203), (6271, 220930), (12542, 110465), (22093, 62710), (31355, 44186)]