397353030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{8431}}^1$

素因数の和:10012

約数の個数: 32

約数和(自身を含む): 954367488

約数和(自身を除く): 557014458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1571, 3142, 4713, 7855, 8431, 9426, 15710, 16862, 23565, 25293, 42155, 47130, 50586, 84310, 126465, 252930, 13245101, 26490202, 39735303, 66225505, 79470606, 132451010, 198676515, 397353030]

約数ペア:

[(1, 397353030), (2, 198676515), (3, 132451010), (5, 79470606), (6, 66225505), (10, 39735303), (15, 26490202), (30, 13245101), (1571, 252930), (3142, 126465), (4713, 84310), (7855, 50586), (8431, 47130), (9426, 42155), (15710, 25293), (16862, 23565)]