200747790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2230531}}^1$

素因数の和:2230544

約数の個数: 24

約数和(自身を含む): 521944488

約数和(自身を除く): 321196698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2230531, 4461062, 6691593, 11152655, 13383186, 20074779, 22305310, 33457965, 40149558, 66915930, 100373895, 200747790]

約数ペア:

[(1, 200747790), (2, 100373895), (3, 66915930), (5, 40149558), (6, 33457965), (9, 22305310), (10, 20074779), (15, 13383186), (18, 11152655), (30, 6691593), (45, 4461062), (90, 2230531)]