11350980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 36254400

約数和(自身を除く): 24903420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3319, 3420, 6638, 9957, 13276, 16595, 19914, 29871, 33190, 39828, 49785, 59742, 63061, 66380, 99570, 119484, 126122, 149355, 189183, 199140, 252244, 298710, 315305, 378366, 567549, 597420, 630610, 756732, 945915, 1135098, 1261220, 1891830, 2270196, 2837745, 3783660, 5675490, 11350980]

約数ペア:

[(1, 11350980), (2, 5675490), (3, 3783660), (4, 2837745), (5, 2270196), (6, 1891830), (9, 1261220), (10, 1135098), (12, 945915), (15, 756732), (18, 630610), (19, 597420), (20, 567549), (30, 378366), (36, 315305), (38, 298710), (45, 252244), (57, 199140), (60, 189183), (76, 149355), (90, 126122), (95, 119484), (114, 99570), (171, 66380), (180, 63061), (190, 59742), (228, 49785), (285, 39828), (342, 33190), (380, 29871), (570, 19914), (684, 16595), (855, 13276), (1140, 9957), (1710, 6638), (3319, 3420)]