30085495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 13460105

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1399, 1955, 4301, 6995, 15389, 21505, 23783, 32177, 76945, 118915, 160885, 261613, 353947, 547009, 1308065, 1769735, 2735045, 6017099, 30085495]

約数ペア:

[(1, 30085495), (5, 6017099), (11, 2735045), (17, 1769735), (23, 1308065), (55, 547009), (85, 353947), (115, 261613), (187, 160885), (253, 118915), (391, 76945), (935, 32177), (1265, 23783), (1399, 21505), (1955, 15389), (4301, 6995)]