30371472

素因数分解:

$2^4\times 3^2\times {\mathrm{210913}}^1$

素因数の和:210927

約数の個数: 30

約数和(自身を含む): 84998342

約数和(自身を除く): 54626870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 210913, 421826, 632739, 843652, 1265478, 1687304, 1898217, 2530956, 3374608, 3796434, 5061912, 7592868, 10123824, 15185736, 30371472]

約数ペア:

[(1, 30371472), (2, 15185736), (3, 10123824), (4, 7592868), (6, 5061912), (8, 3796434), (9, 3374608), (12, 2530956), (16, 1898217), (18, 1687304), (24, 1265478), (36, 843652), (48, 632739), (72, 421826), (144, 210913)]