290469090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9682303}}^1$

素因数の和:9682313

約数の個数: 16

約数和(自身を含む): 697125888

約数和(自身を除く): 406656798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9682303, 19364606, 29046909, 48411515, 58093818, 96823030, 145234545, 290469090]

約数ペア:

[(1, 290469090), (2, 145234545), (3, 96823030), (5, 58093818), (6, 48411515), (10, 29046909), (15, 19364606), (30, 9682303)]