1157620130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{68947}}^1$

素因数の和:69050

約数の個数: 32

約数和(自身を含む): 2204129664

約数和(自身を除く): 1046509534

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 68947, 137894, 344735, 689470, 1585781, 3171562, 5033131, 7928905, 10066262, 15857810, 25165655, 50331310, 115762013, 231524026, 578810065, 1157620130]

約数ペア:

[(1, 1157620130), (2, 578810065), (5, 231524026), (10, 115762013), (23, 50331310), (46, 25165655), (73, 15857810), (115, 10066262), (146, 7928905), (230, 5033131), (365, 3171562), (730, 1585781), (1679, 689470), (3358, 344735), (8395, 137894), (16790, 68947)]