30560330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 59126760

約数和(自身を除く): 28566430

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 109, 115, 218, 230, 265, 529, 530, 545, 1058, 1090, 1219, 2438, 2507, 2645, 5014, 5290, 5777, 6095, 11554, 12190, 12535, 25070, 28037, 28885, 56074, 57661, 57770, 115322, 132871, 140185, 265742, 280370, 288305, 576610, 664355, 1328710, 3056033, 6112066, 15280165, 30560330]

約数ペア:

[(1, 30560330), (2, 15280165), (5, 6112066), (10, 3056033), (23, 1328710), (46, 664355), (53, 576610), (106, 288305), (109, 280370), (115, 265742), (218, 140185), (230, 132871), (265, 115322), (529, 57770), (530, 57661), (545, 56074), (1058, 28885), (1090, 28037), (1219, 25070), (2438, 12535), (2507, 12190), (2645, 11554), (5014, 6095), (5290, 5777)]