27938190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133039}}^1$

素因数の和:133056

約数の個数: 32

約数和(自身を含む): 76631040

約数和(自身を除く): 48692850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133039, 266078, 399117, 665195, 798234, 931273, 1330390, 1862546, 1995585, 2793819, 3991170, 4656365, 5587638, 9312730, 13969095, 27938190]

約数ペア:

[(1, 27938190), (2, 13969095), (3, 9312730), (5, 5587638), (6, 4656365), (7, 3991170), (10, 2793819), (14, 1995585), (15, 1862546), (21, 1330390), (30, 931273), (35, 798234), (42, 665195), (70, 399117), (105, 266078), (210, 133039)]