227976770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{29879}}^1$

素因数の和:30002

約数の個数: 32

約数和(自身を含む): 473299200

約数和(自身を除く): 245322430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 29879, 59758, 149395, 209153, 298790, 418306, 1045765, 2091530, 3256811, 6513622, 16284055, 22797677, 32568110, 45595354, 113988385, 227976770]

約数ペア:

[(1, 227976770), (2, 113988385), (5, 45595354), (7, 32568110), (10, 22797677), (14, 16284055), (35, 6513622), (70, 3256811), (109, 2091530), (218, 1045765), (545, 418306), (763, 298790), (1090, 209153), (1526, 149395), (3815, 59758), (7630, 29879)]