87829620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15091}}^1$

素因数の和:15200

約数の個数: 48

約数和(自身を含む): 248474688

約数和(自身を除く): 160645068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 15091, 30182, 45273, 60364, 75455, 90546, 150910, 181092, 226365, 301820, 452730, 905460, 1463827, 2927654, 4391481, 5855308, 7319135, 8782962, 14638270, 17565924, 21957405, 29276540, 43914810, 87829620]

約数ペア:

[(1, 87829620), (2, 43914810), (3, 29276540), (4, 21957405), (5, 17565924), (6, 14638270), (10, 8782962), (12, 7319135), (15, 5855308), (20, 4391481), (30, 2927654), (60, 1463827), (97, 905460), (194, 452730), (291, 301820), (388, 226365), (485, 181092), (582, 150910), (970, 90546), (1164, 75455), (1455, 60364), (1940, 45273), (2910, 30182), (5820, 15091)]