129180270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{4547}}^1$

素因数の和:5504

約数の個数: 32

約数和(自身を含む): 310428288

約数和(自身を除く): 181248018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2841, 4547, 4735, 5682, 9094, 9470, 13641, 14205, 22735, 27282, 28410, 45470, 68205, 136410, 4306009, 8612018, 12918027, 21530045, 25836054, 43060090, 64590135, 129180270]

約数ペア:

[(1, 129180270), (2, 64590135), (3, 43060090), (5, 25836054), (6, 21530045), (10, 12918027), (15, 8612018), (30, 4306009), (947, 136410), (1894, 68205), (2841, 45470), (4547, 28410), (4735, 27282), (5682, 22735), (9094, 14205), (9470, 13641)]