195403380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3256723}}^1$

素因数の和:3256735

約数の個数: 24

約数和(自身を含む): 547129632

約数和(自身を除く): 351726252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3256723, 6513446, 9770169, 13026892, 16283615, 19540338, 32567230, 39080676, 48850845, 65134460, 97701690, 195403380]

約数ペア:

[(1, 195403380), (2, 97701690), (3, 65134460), (4, 48850845), (5, 39080676), (6, 32567230), (10, 19540338), (12, 16283615), (15, 13026892), (20, 9770169), (30, 6513446), (60, 3256723)]