12150210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17642

約数の個数: 32

約数和(自身を含む): 30430080

約数和(自身を除く): 18279870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 17609, 35218, 52827, 88045, 105654, 176090, 264135, 405007, 528270, 810014, 1215021, 2025035, 2430042, 4050070, 6075105, 12150210]

約数ペア:

[(1, 12150210), (2, 6075105), (3, 4050070), (5, 2430042), (6, 2025035), (10, 1215021), (15, 810014), (23, 528270), (30, 405007), (46, 264135), (69, 176090), (115, 105654), (138, 88045), (230, 52827), (345, 35218), (690, 17609)]