30215834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 52767936

約数和(自身を除く): 22552102

約数列:

[1, 2, 11, 17, 22, 34, 173, 187, 346, 374, 467, 934, 1903, 2941, 3806, 5137, 5882, 7939, 10274, 15878, 32351, 64702, 80791, 87329, 161582, 174658, 888701, 1373447, 1777402, 2746894, 15107917, 30215834]

約数ペア:

[(1, 30215834), (2, 15107917), (11, 2746894), (17, 1777402), (22, 1373447), (34, 888701), (173, 174658), (187, 161582), (346, 87329), (374, 80791), (467, 64702), (934, 32351), (1903, 15878), (2941, 10274), (3806, 7939), (5137, 5882)]