274697130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223331}}^1$

素因数の和:223382

約数の個数: 32

約数和(自身を含む): 675355968

約数和(自身を除く): 400658838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 223331, 446662, 669993, 1116655, 1339986, 2233310, 3349965, 6699930, 9156571, 18313142, 27469713, 45782855, 54939426, 91565710, 137348565, 274697130]

約数ペア:

[(1, 274697130), (2, 137348565), (3, 91565710), (5, 54939426), (6, 45782855), (10, 27469713), (15, 18313142), (30, 9156571), (41, 6699930), (82, 3349965), (123, 2233310), (205, 1339986), (246, 1116655), (410, 669993), (615, 446662), (1230, 223331)]