3490020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 11370240

約数和(自身を除く): 7880220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 281, 345, 414, 460, 540, 562, 621, 690, 828, 843, 1035, 1124, 1242, 1380, 1405, 1686, 2070, 2484, 2529, 2810, 3105, 3372, 4140, 4215, 5058, 5620, 6210, 6463, 7587, 8430, 10116, 12420, 12645, 12926, 15174, 16860, 19389, 25290, 25852, 30348, 32315, 37935, 38778, 50580, 58167, 64630, 75870, 77556, 96945, 116334, 129260, 151740, 174501, 193890, 232668, 290835, 349002, 387780, 581670, 698004, 872505, 1163340, 1745010, 3490020]

約数ペア:

[(1, 3490020), (2, 1745010), (3, 1163340), (4, 872505), (5, 698004), (6, 581670), (9, 387780), (10, 349002), (12, 290835), (15, 232668), (18, 193890), (20, 174501), (23, 151740), (27, 129260), (30, 116334), (36, 96945), (45, 77556), (46, 75870), (54, 64630), (60, 58167), (69, 50580), (90, 38778), (92, 37935), (108, 32315), (115, 30348), (135, 25852), (138, 25290), (180, 19389), (207, 16860), (230, 15174), (270, 12926), (276, 12645), (281, 12420), (345, 10116), (414, 8430), (460, 7587), (540, 6463), (562, 6210), (621, 5620), (690, 5058), (828, 4215), (843, 4140), (1035, 3372), (1124, 3105), (1242, 2810), (1380, 2529), (1405, 2484), (1686, 2070)]