30874142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 55121472

約数和(自身を除く): 24247330

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 3037, 5083, 6074, 10166, 39481, 51629, 69851, 78962, 103258, 139702, 671177, 908063, 1187467, 1342354, 1816126, 2374934, 15437071, 30874142]

約数ペア:

[(1, 30874142), (2, 15437071), (13, 2374934), (17, 1816126), (23, 1342354), (26, 1187467), (34, 908063), (46, 671177), (221, 139702), (299, 103258), (391, 78962), (442, 69851), (598, 51629), (782, 39481), (3037, 10166), (5083, 6074)]