30399894

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11489}}^1$

素因数の和:11514

約数の個数: 48

約数和(自身を含む): 78591600

約数和(自身を除く): 48191706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 11489, 22978, 34467, 68934, 80423, 103401, 160846, 206802, 241269, 310203, 482538, 562961, 620406, 723807, 1125922, 1447614, 1688883, 2171421, 3377766, 4342842, 5066649, 10133298, 15199947, 30399894]

約数ペア:

[(1, 30399894), (2, 15199947), (3, 10133298), (6, 5066649), (7, 4342842), (9, 3377766), (14, 2171421), (18, 1688883), (21, 1447614), (27, 1125922), (42, 723807), (49, 620406), (54, 562961), (63, 482538), (98, 310203), (126, 241269), (147, 206802), (189, 160846), (294, 103401), (378, 80423), (441, 68934), (882, 34467), (1323, 22978), (2646, 11489)]