47654220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1579}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 133781760

約数和(自身を除く): 86127540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 1579, 2012, 2515, 3018, 3158, 4737, 5030, 6036, 6316, 7545, 7895, 9474, 10060, 15090, 15790, 18948, 23685, 30180, 31580, 47370, 94740, 794237, 1588474, 2382711, 3176948, 3971185, 4765422, 7942370, 9530844, 11913555, 15884740, 23827110, 47654220]

約数ペア:

[(1, 47654220), (2, 23827110), (3, 15884740), (4, 11913555), (5, 9530844), (6, 7942370), (10, 4765422), (12, 3971185), (15, 3176948), (20, 2382711), (30, 1588474), (60, 794237), (503, 94740), (1006, 47370), (1509, 31580), (1579, 30180), (2012, 23685), (2515, 18948), (3018, 15790), (3158, 15090), (4737, 10060), (5030, 9474), (6036, 7895), (6316, 7545)]