2912654790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{49109}}^1$

素因数の和:49781

約数の個数: 48

約数和(自身を含む): 7584548400

約数和(自身を除く): 4671893610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 659, 1318, 1977, 3295, 3954, 5931, 6590, 9885, 11862, 19770, 29655, 49109, 59310, 98218, 147327, 245545, 294654, 441981, 491090, 736635, 883962, 1473270, 2209905, 4419810, 32362831, 64725662, 97088493, 161814155, 194176986, 291265479, 323628310, 485442465, 582530958, 970884930, 1456327395, 2912654790]

約数ペア:

[(1, 2912654790), (2, 1456327395), (3, 970884930), (5, 582530958), (6, 485442465), (9, 323628310), (10, 291265479), (15, 194176986), (18, 161814155), (30, 97088493), (45, 64725662), (90, 32362831), (659, 4419810), (1318, 2209905), (1977, 1473270), (3295, 883962), (3954, 736635), (5931, 491090), (6590, 441981), (9885, 294654), (11862, 245545), (19770, 147327), (29655, 98218), (49109, 59310)]