30406532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{787}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 57454656

約数和(自身を除く): 27048124

約数列:

[1, 2, 4, 13, 26, 52, 743, 787, 1486, 1574, 2972, 3148, 9659, 10231, 19318, 20462, 38636, 40924, 584741, 1169482, 2338964, 7601633, 15203266, 30406532]

約数ペア:

[(1, 30406532), (2, 15203266), (4, 7601633), (13, 2338964), (26, 1169482), (52, 584741), (743, 40924), (787, 38636), (1486, 20462), (1574, 19318), (2972, 10231), (3148, 9659)]