30253230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{16007}}^1$

素因数の和:16030

約数の個数: 64

約数和(自身を含む): 92206080

約数和(自身を除く): 61952850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 16007, 32014, 48021, 80035, 96042, 112049, 144063, 160070, 224098, 240105, 288126, 336147, 432189, 480210, 560245, 672294, 720315, 864378, 1008441, 1120490, 1440630, 1680735, 2016882, 2160945, 3025323, 3361470, 4321890, 5042205, 6050646, 10084410, 15126615, 30253230]

約数ペア:

[(1, 30253230), (2, 15126615), (3, 10084410), (5, 6050646), (6, 5042205), (7, 4321890), (9, 3361470), (10, 3025323), (14, 2160945), (15, 2016882), (18, 1680735), (21, 1440630), (27, 1120490), (30, 1008441), (35, 864378), (42, 720315), (45, 672294), (54, 560245), (63, 480210), (70, 432189), (90, 336147), (105, 288126), (126, 240105), (135, 224098), (189, 160070), (210, 144063), (270, 112049), (315, 96042), (378, 80035), (630, 48021), (945, 32014), (1890, 16007)]