923648530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{2477}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 1937330136

約数和(自身を除く): 1013681606

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 761, 1522, 2477, 3805, 4954, 5327, 7610, 10654, 12385, 17339, 24770, 26635, 34678, 37289, 53270, 74578, 86695, 121373, 173390, 186445, 242746, 372890, 606865, 1213730, 1884997, 3769994, 9424985, 13194979, 18849970, 26389958, 65974895, 92364853, 131949790, 184729706, 461824265, 923648530]

約数ペア:

[(1, 923648530), (2, 461824265), (5, 184729706), (7, 131949790), (10, 92364853), (14, 65974895), (35, 26389958), (49, 18849970), (70, 13194979), (98, 9424985), (245, 3769994), (490, 1884997), (761, 1213730), (1522, 606865), (2477, 372890), (3805, 242746), (4954, 186445), (5327, 173390), (7610, 121373), (10654, 86695), (12385, 74578), (17339, 53270), (24770, 37289), (26635, 34678)]