29554590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75781}}^1$

素因数の和:75804

約数の個数: 32

約数和(自身を含む): 76388256

約数和(自身を除く): 46833666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 75781, 151562, 227343, 378905, 454686, 757810, 985153, 1136715, 1970306, 2273430, 2955459, 4925765, 5910918, 9851530, 14777295, 29554590]

約数ペア:

[(1, 29554590), (2, 14777295), (3, 9851530), (5, 5910918), (6, 4925765), (10, 2955459), (13, 2273430), (15, 1970306), (26, 1136715), (30, 985153), (39, 757810), (65, 454686), (78, 378905), (130, 227343), (195, 151562), (390, 75781)]