32158370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 61119360

約数和(自身を除く): 28960990

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 1571, 2047, 3142, 4094, 7855, 10235, 15710, 20470, 36133, 72266, 139819, 180665, 279638, 361330, 699095, 1398190, 3215837, 6431674, 16079185, 32158370]

約数ペア:

[(1, 32158370), (2, 16079185), (5, 6431674), (10, 3215837), (23, 1398190), (46, 699095), (89, 361330), (115, 279638), (178, 180665), (230, 139819), (445, 72266), (890, 36133), (1571, 20470), (2047, 15710), (3142, 10235), (4094, 7855)]