2724050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 5957952

約数和(自身を除く): 3233902

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 181, 215, 301, 350, 362, 430, 602, 905, 1075, 1267, 1505, 1810, 2150, 2534, 3010, 4525, 6335, 7525, 7783, 9050, 12670, 15050, 15566, 31675, 38915, 54481, 63350, 77830, 108962, 194575, 272405, 389150, 544810, 1362025, 2724050]

約数ペア:

[(1, 2724050), (2, 1362025), (5, 544810), (7, 389150), (10, 272405), (14, 194575), (25, 108962), (35, 77830), (43, 63350), (50, 54481), (70, 38915), (86, 31675), (175, 15566), (181, 15050), (215, 12670), (301, 9050), (350, 7783), (362, 7525), (430, 6335), (602, 4525), (905, 3010), (1075, 2534), (1267, 2150), (1505, 1810)]