1579930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 3172608

約数和(自身を除く): 1592678

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 271, 530, 542, 583, 1166, 1355, 2710, 2915, 2981, 5830, 5962, 14363, 14905, 28726, 29810, 71815, 143630, 157993, 315986, 789965, 1579930]

約数ペア:

[(1, 1579930), (2, 789965), (5, 315986), (10, 157993), (11, 143630), (22, 71815), (53, 29810), (55, 28726), (106, 14905), (110, 14363), (265, 5962), (271, 5830), (530, 2981), (542, 2915), (583, 2710), (1166, 1355)]