154704210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{224209}}^1$

素因数の和:224242

約数の個数: 32

約数和(自身を含む): 387434880

約数和(自身を除く): 232730670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 224209, 448418, 672627, 1121045, 1345254, 2242090, 3363135, 5156807, 6726270, 10313614, 15470421, 25784035, 30940842, 51568070, 77352105, 154704210]

約数ペア:

[(1, 154704210), (2, 77352105), (3, 51568070), (5, 30940842), (6, 25784035), (10, 15470421), (15, 10313614), (23, 6726270), (30, 5156807), (46, 3363135), (69, 2242090), (115, 1345254), (138, 1121045), (230, 672627), (345, 448418), (690, 224209)]