19372410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{215249}}^1$

素因数の和:215262

約数の個数: 24

約数和(自身を含む): 50368500

約数和(自身を除く): 30996090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 215249, 430498, 645747, 1076245, 1291494, 1937241, 2152490, 3228735, 3874482, 6457470, 9686205, 19372410]

約数ペア:

[(1, 19372410), (2, 9686205), (3, 6457470), (5, 3874482), (6, 3228735), (9, 2152490), (10, 1937241), (15, 1291494), (18, 1076245), (30, 645747), (45, 430498), (90, 215249)]