2927460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 8297856

約数和(自身を除く): 5370396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 503, 582, 970, 1006, 1164, 1455, 1509, 1940, 2012, 2515, 2910, 3018, 5030, 5820, 6036, 7545, 10060, 15090, 30180, 48791, 97582, 146373, 195164, 243955, 292746, 487910, 585492, 731865, 975820, 1463730, 2927460]

約数ペア:

[(1, 2927460), (2, 1463730), (3, 975820), (4, 731865), (5, 585492), (6, 487910), (10, 292746), (12, 243955), (15, 195164), (20, 146373), (30, 97582), (60, 48791), (97, 30180), (194, 15090), (291, 10060), (388, 7545), (485, 6036), (503, 5820), (582, 5030), (970, 3018), (1006, 2910), (1164, 2515), (1455, 2012), (1509, 1940)]