30295330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 59847984

約数和(自身を除く): 29552654

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 4397, 6890, 8794, 21985, 43970, 57161, 114322, 233041, 285805, 466082, 571610, 1165205, 2330410, 3029533, 6059066, 15147665, 30295330]

約数ペア:

[(1, 30295330), (2, 15147665), (5, 6059066), (10, 3029533), (13, 2330410), (26, 1165205), (53, 571610), (65, 466082), (106, 285805), (130, 233041), (265, 114322), (530, 57161), (689, 43970), (1378, 21985), (3445, 8794), (4397, 6890)]