13847580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 44226000

約数和(自身を除く): 30378420

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, 3420, 4049, 8098, 12147, 16196, 20245, 24294, 36441, 40490, 48588, 60735, 72882, 76931, 80980, 121470, 145764, 153862, 182205, 230793, 242940, 307724, 364410, 384655, 461586, 692379, 728820, 769310, 923172, 1153965, 1384758, 1538620, 2307930, 2769516, 3461895, 4615860, 6923790, 13847580]

約数ペア:

[(1, 13847580), (2, 6923790), (3, 4615860), (4, 3461895), (5, 2769516), (6, 2307930), (9, 1538620), (10, 1384758), (12, 1153965), (15, 923172), (18, 769310), (19, 728820), (20, 692379), (30, 461586), (36, 384655), (38, 364410), (45, 307724), (57, 242940), (60, 230793), (76, 182205), (90, 153862), (95, 145764), (114, 121470), (171, 80980), (180, 76931), (190, 72882), (228, 60735), (285, 48588), (342, 40490), (380, 36441), (570, 24294), (684, 20245), (855, 16196), (1140, 12147), (1710, 8098), (3420, 4049)]