24227980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 59121216

約数和(自身を除く): 34893236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2837, 4270, 5674, 8540, 11348, 14185, 19859, 28370, 39718, 56740, 79436, 99295, 173057, 198590, 346114, 397180, 692228, 865285, 1211399, 1730570, 2422798, 3461140, 4845596, 6056995, 12113990, 24227980]

約数ペア:

[(1, 24227980), (2, 12113990), (4, 6056995), (5, 4845596), (7, 3461140), (10, 2422798), (14, 1730570), (20, 1211399), (28, 865285), (35, 692228), (61, 397180), (70, 346114), (122, 198590), (140, 173057), (244, 99295), (305, 79436), (427, 56740), (610, 39718), (854, 28370), (1220, 19859), (1708, 14185), (2135, 11348), (2837, 8540), (4270, 5674)]