2017054530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{79757}}^1$

素因数の和:80051

約数の個数: 48

約数和(自身を含む): 5263070904

約数和(自身を除く): 3246016374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 12645, 25290, 79757, 159514, 239271, 398785, 478542, 717813, 797570, 1196355, 1435626, 2392710, 3589065, 7178130, 22411717, 44823434, 67235151, 112058585, 134470302, 201705453, 224117170, 336175755, 403410906, 672351510, 1008527265, 2017054530]

約数ペア:

[(1, 2017054530), (2, 1008527265), (3, 672351510), (5, 403410906), (6, 336175755), (9, 224117170), (10, 201705453), (15, 134470302), (18, 112058585), (30, 67235151), (45, 44823434), (90, 22411717), (281, 7178130), (562, 3589065), (843, 2392710), (1405, 1435626), (1686, 1196355), (2529, 797570), (2810, 717813), (4215, 478542), (5058, 398785), (8430, 239271), (12645, 159514), (25290, 79757)]