30087670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 26646026

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 1367, 2201, 2734, 4402, 6835, 11005, 13670, 22010, 42377, 84754, 97057, 194114, 211885, 423770, 485285, 970570, 3008767, 6017534, 15043835, 30087670]

約数ペア:

[(1, 30087670), (2, 15043835), (5, 6017534), (10, 3008767), (31, 970570), (62, 485285), (71, 423770), (142, 211885), (155, 194114), (310, 97057), (355, 84754), (710, 42377), (1367, 22010), (2201, 13670), (2734, 11005), (4402, 6835)]