29851770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76543}}^1$

素因数の和:76566

約数の個数: 32

約数和(自身を含む): 77156352

約数和(自身を除く): 47304582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76543, 153086, 229629, 382715, 459258, 765430, 995059, 1148145, 1990118, 2296290, 2985177, 4975295, 5970354, 9950590, 14925885, 29851770]

約数ペア:

[(1, 29851770), (2, 14925885), (3, 9950590), (5, 5970354), (6, 4975295), (10, 2985177), (13, 2296290), (15, 1990118), (26, 1148145), (30, 995059), (39, 765430), (65, 459258), (78, 382715), (130, 229629), (195, 153086), (390, 76543)]