193111470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2145683}}^1$

素因数の和:2145696

約数の個数: 24

約数和(自身を含む): 502090056

約数和(自身を除く): 308978586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2145683, 4291366, 6437049, 10728415, 12874098, 19311147, 21456830, 32185245, 38622294, 64370490, 96555735, 193111470]

約数ペア:

[(1, 193111470), (2, 96555735), (3, 64370490), (5, 38622294), (6, 32185245), (9, 21456830), (10, 19311147), (15, 12874098), (18, 10728415), (30, 6437049), (45, 4291366), (90, 2145683)]