30039230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 58514400

約数和(自身を除く): 28475170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 859, 1345, 1718, 2690, 3497, 4295, 6994, 8590, 11167, 17485, 22334, 34970, 55835, 111670, 231071, 462142, 1155355, 2310710, 3003923, 6007846, 15019615, 30039230]

約数ペア:

[(1, 30039230), (2, 15019615), (5, 6007846), (10, 3003923), (13, 2310710), (26, 1155355), (65, 462142), (130, 231071), (269, 111670), (538, 55835), (859, 34970), (1345, 22334), (1718, 17485), (2690, 11167), (3497, 8590), (4295, 6994)]