11789190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{18713}}^1$

素因数の和:18733

約数の個数: 48

約数和(自身を含む): 35032608

約数和(自身を除く): 23243418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 18713, 37426, 56139, 93565, 112278, 130991, 168417, 187130, 261982, 280695, 336834, 392973, 561390, 654955, 785946, 842085, 1178919, 1309910, 1684170, 1964865, 2357838, 3929730, 5894595, 11789190]

約数ペア:

[(1, 11789190), (2, 5894595), (3, 3929730), (5, 2357838), (6, 1964865), (7, 1684170), (9, 1309910), (10, 1178919), (14, 842085), (15, 785946), (18, 654955), (21, 561390), (30, 392973), (35, 336834), (42, 280695), (45, 261982), (63, 187130), (70, 168417), (90, 130991), (105, 112278), (126, 93565), (210, 56139), (315, 37426), (630, 18713)]