30339180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4167

約数の個数: 72

約数和(自身を含む): 94296384

約数和(自身を除く): 63957204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 4111, 7380, 8222, 12333, 16444, 20555, 24666, 36999, 41110, 49332, 61665, 73998, 82220, 123330, 147996, 168551, 184995, 246660, 337102, 369990, 505653, 674204, 739980, 842755, 1011306, 1516959, 1685510, 2022612, 2528265, 3033918, 3371020, 5056530, 6067836, 7584795, 10113060, 15169590, 30339180]

約数ペア:

[(1, 30339180), (2, 15169590), (3, 10113060), (4, 7584795), (5, 6067836), (6, 5056530), (9, 3371020), (10, 3033918), (12, 2528265), (15, 2022612), (18, 1685510), (20, 1516959), (30, 1011306), (36, 842755), (41, 739980), (45, 674204), (60, 505653), (82, 369990), (90, 337102), (123, 246660), (164, 184995), (180, 168551), (205, 147996), (246, 123330), (369, 82220), (410, 73998), (492, 61665), (615, 49332), (738, 41110), (820, 36999), (1230, 24666), (1476, 20555), (1845, 16444), (2460, 12333), (3690, 8222), (4111, 7380)]