1228850210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{763261}}^1$

素因数の和:763298

約数の個数: 32

約数和(自身を含む): 2637833472

約数和(自身を除く): 1408983262

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 763261, 1526522, 3816305, 5342827, 7632610, 10685654, 17555003, 26714135, 35110006, 53428270, 87775015, 122885021, 175550030, 245770042, 614425105, 1228850210]

約数ペア:

[(1, 1228850210), (2, 614425105), (5, 245770042), (7, 175550030), (10, 122885021), (14, 87775015), (23, 53428270), (35, 35110006), (46, 26714135), (70, 17555003), (115, 10685654), (161, 7632610), (230, 5342827), (322, 3816305), (805, 1526522), (1610, 763261)]