19932210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73823}}^1$

素因数の和:73839

約数の個数: 32

約数和(自身を含む): 53153280

約数和(自身を除く): 33221070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73823, 147646, 221469, 369115, 442938, 664407, 738230, 1107345, 1328814, 1993221, 2214690, 3322035, 3986442, 6644070, 9966105, 19932210]

約数ペア:

[(1, 19932210), (2, 9966105), (3, 6644070), (5, 3986442), (6, 3322035), (9, 2214690), (10, 1993221), (15, 1328814), (18, 1107345), (27, 738230), (30, 664407), (45, 442938), (54, 369115), (90, 221469), (135, 147646), (270, 73823)]