27690450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10859}}^1$

素因数の和:10891

約数の個数: 48

約数和(自身を含む): 72718560

約数和(自身を除く): 45028110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 10859, 21718, 32577, 54295, 65154, 108590, 162885, 184603, 271475, 325770, 369206, 542950, 553809, 814425, 923015, 1107618, 1628850, 1846030, 2769045, 4615075, 5538090, 9230150, 13845225, 27690450]

約数ペア:

[(1, 27690450), (2, 13845225), (3, 9230150), (5, 5538090), (6, 4615075), (10, 2769045), (15, 1846030), (17, 1628850), (25, 1107618), (30, 923015), (34, 814425), (50, 553809), (51, 542950), (75, 369206), (85, 325770), (102, 271475), (150, 184603), (170, 162885), (255, 108590), (425, 65154), (510, 54295), (850, 32577), (1275, 21718), (2550, 10859)]