19945742010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15269}}^1\times {\mathrm{43543}}^1$

素因数の和:58822

約数の個数: 32

約数和(自身を含む): 47874015360

約数和(自身を除く): 27928273350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15269, 30538, 43543, 45807, 76345, 87086, 91614, 130629, 152690, 217715, 229035, 261258, 435430, 458070, 653145, 1306290, 664858067, 1329716134, 1994574201, 3324290335, 3989148402, 6648580670, 9972871005, 19945742010]

約数ペア:

[(1, 19945742010), (2, 9972871005), (3, 6648580670), (5, 3989148402), (6, 3324290335), (10, 1994574201), (15, 1329716134), (30, 664858067), (15269, 1306290), (30538, 653145), (43543, 458070), (45807, 435430), (76345, 261258), (87086, 229035), (91614, 217715), (130629, 152690)]