30241770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77543}}^1$

素因数の和:77566

約数の個数: 32

約数和(自身を含む): 78164352

約数和(自身を除く): 47922582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77543, 155086, 232629, 387715, 465258, 775430, 1008059, 1163145, 2016118, 2326290, 3024177, 5040295, 6048354, 10080590, 15120885, 30241770]

約数ペア:

[(1, 30241770), (2, 15120885), (3, 10080590), (5, 6048354), (6, 5040295), (10, 3024177), (13, 2326290), (15, 2016118), (26, 1163145), (30, 1008059), (39, 775430), (65, 465258), (78, 387715), (130, 232629), (195, 155086), (390, 77543)]