1288285170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 3140691840

約数和(自身を除く): 1852406670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 163, 218, 326, 327, 489, 545, 654, 815, 978, 1090, 1630, 1635, 2417, 2445, 3270, 4834, 4890, 7251, 12085, 14502, 17767, 24170, 35534, 36255, 53301, 72510, 88835, 106602, 177670, 263453, 266505, 393971, 526906, 533010, 787942, 790359, 1181913, 1317265, 1580718, 1969855, 2363826, 2634530, 3939710, 3951795, 5909565, 7903590, 11819130, 42942839, 85885678, 128828517, 214714195, 257657034, 429428390, 644142585, 1288285170]

約数ペア:

[(1, 1288285170), (2, 644142585), (3, 429428390), (5, 257657034), (6, 214714195), (10, 128828517), (15, 85885678), (30, 42942839), (109, 11819130), (163, 7903590), (218, 5909565), (326, 3951795), (327, 3939710), (489, 2634530), (545, 2363826), (654, 1969855), (815, 1580718), (978, 1317265), (1090, 1181913), (1630, 790359), (1635, 787942), (2417, 533010), (2445, 526906), (3270, 393971), (4834, 266505), (4890, 263453), (7251, 177670), (12085, 106602), (14502, 88835), (17767, 72510), (24170, 53301), (35534, 36255)]