135969090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4639}}^1$

素因数の和:5626

約数の個数: 32

約数和(自身を含む): 326730240

約数和(自身を除く): 190761150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2931, 4639, 4885, 5862, 9278, 9770, 13917, 14655, 23195, 27834, 29310, 46390, 69585, 139170, 4532303, 9064606, 13596909, 22661515, 27193818, 45323030, 67984545, 135969090]

約数ペア:

[(1, 135969090), (2, 67984545), (3, 45323030), (5, 27193818), (6, 22661515), (10, 13596909), (15, 9064606), (30, 4532303), (977, 139170), (1954, 69585), (2931, 46390), (4639, 29310), (4885, 27834), (5862, 23195), (9278, 14655), (9770, 13917)]