1213372230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5777963}}^1$

素因数の和:5777980

約数の個数: 32

約数和(自身を含む): 3328107264

約数和(自身を除く): 2114735034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5777963, 11555926, 17333889, 28889815, 34667778, 40445741, 57779630, 80891482, 86669445, 121337223, 173338890, 202228705, 242674446, 404457410, 606686115, 1213372230]

約数ペア:

[(1, 1213372230), (2, 606686115), (3, 404457410), (5, 242674446), (6, 202228705), (7, 173338890), (10, 121337223), (14, 86669445), (15, 80891482), (21, 57779630), (30, 40445741), (35, 34667778), (42, 28889815), (70, 17333889), (105, 11555926), (210, 5777963)]