29850280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25733}}^1$

素因数の和:25773

約数の個数: 32

約数和(自身を含む): 69481800

約数和(自身を除く): 39631520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 25733, 51466, 102932, 128665, 205864, 257330, 514660, 746257, 1029320, 1492514, 2985028, 3731285, 5970056, 7462570, 14925140, 29850280]

約数ペア:

[(1, 29850280), (2, 14925140), (4, 7462570), (5, 5970056), (8, 3731285), (10, 2985028), (20, 1492514), (29, 1029320), (40, 746257), (58, 514660), (116, 257330), (145, 205864), (232, 128665), (290, 102932), (580, 51466), (1160, 25733)]