19307624670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71509721}}^1$

素因数の和:71509737

約数の個数: 32

約数和(自身を含む): 51486999840

約数和(自身を除く): 32179375170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 71509721, 143019442, 214529163, 357548605, 429058326, 643587489, 715097210, 1072645815, 1287174978, 1930762467, 2145291630, 3217937445, 3861524934, 6435874890, 9653812335, 19307624670]

約数ペア:

[(1, 19307624670), (2, 9653812335), (3, 6435874890), (5, 3861524934), (6, 3217937445), (9, 2145291630), (10, 1930762467), (15, 1287174978), (18, 1072645815), (27, 715097210), (30, 643587489), (45, 429058326), (54, 357548605), (90, 214529163), (135, 143019442), (270, 71509721)]