19527270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{92987}}^1$

素因数の和:93004

約数の個数: 32

約数和(自身を含む): 53561088

約数和(自身を除く): 34033818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 92987, 185974, 278961, 464935, 557922, 650909, 929870, 1301818, 1394805, 1952727, 2789610, 3254545, 3905454, 6509090, 9763635, 19527270]

約数ペア:

[(1, 19527270), (2, 9763635), (3, 6509090), (5, 3905454), (6, 3254545), (7, 2789610), (10, 1952727), (14, 1394805), (15, 1301818), (21, 929870), (30, 650909), (35, 557922), (42, 464935), (70, 278961), (105, 185974), (210, 92987)]