61391310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22993}}^1$

素因数の和:23092

約数の個数: 32

約数和(自身を含む): 149001120

約数和(自身を除く): 87609810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 22993, 45986, 68979, 114965, 137958, 229930, 344895, 689790, 2046377, 4092754, 6139131, 10231885, 12278262, 20463770, 30695655, 61391310]

約数ペア:

[(1, 61391310), (2, 30695655), (3, 20463770), (5, 12278262), (6, 10231885), (10, 6139131), (15, 4092754), (30, 2046377), (89, 689790), (178, 344895), (267, 229930), (445, 137958), (534, 114965), (890, 68979), (1335, 45986), (2670, 22993)]