16524780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9497}}^1$

素因数の和:9538

約数の個数: 48

約数和(自身を含む): 47869920

約数和(自身を除く): 31345140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 9497, 18994, 28491, 37988, 47485, 56982, 94970, 113964, 142455, 189940, 275413, 284910, 550826, 569820, 826239, 1101652, 1377065, 1652478, 2754130, 3304956, 4131195, 5508260, 8262390, 16524780]

約数ペア:

[(1, 16524780), (2, 8262390), (3, 5508260), (4, 4131195), (5, 3304956), (6, 2754130), (10, 1652478), (12, 1377065), (15, 1101652), (20, 826239), (29, 569820), (30, 550826), (58, 284910), (60, 275413), (87, 189940), (116, 142455), (145, 113964), (174, 94970), (290, 56982), (348, 47485), (435, 37988), (580, 28491), (870, 18994), (1740, 9497)]