15323310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 44928000

約数和(自身を除く): 29604690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 103, 114, 135, 145, 171, 174, 190, 206, 261, 270, 285, 290, 309, 342, 435, 513, 515, 522, 551, 570, 618, 783, 855, 870, 927, 1026, 1030, 1102, 1305, 1545, 1566, 1653, 1710, 1854, 1957, 2565, 2610, 2755, 2781, 2987, 3090, 3306, 3914, 3915, 4635, 4959, 5130, 5510, 5562, 5871, 5974, 7830, 8265, 8961, 9270, 9785, 9918, 11742, 13905, 14877, 14935, 16530, 17613, 17922, 19570, 24795, 26883, 27810, 29355, 29754, 29870, 35226, 44805, 49590, 52839, 53766, 56753, 58710, 74385, 80649, 88065, 89610, 105678, 113506, 134415, 148770, 161298, 170259, 176130, 264195, 268830, 283765, 340518, 403245, 510777, 528390, 567530, 806490, 851295, 1021554, 1532331, 1702590, 2553885, 3064662, 5107770, 7661655, 15323310]

約数ペア:

[(1, 15323310), (2, 7661655), (3, 5107770), (5, 3064662), (6, 2553885), (9, 1702590), (10, 1532331), (15, 1021554), (18, 851295), (19, 806490), (27, 567530), (29, 528390), (30, 510777), (38, 403245), (45, 340518), (54, 283765), (57, 268830), (58, 264195), (87, 176130), (90, 170259), (95, 161298), (103, 148770), (114, 134415), (135, 113506), (145, 105678), (171, 89610), (174, 88065), (190, 80649), (206, 74385), (261, 58710), (270, 56753), (285, 53766), (290, 52839), (309, 49590), (342, 44805), (435, 35226), (513, 29870), (515, 29754), (522, 29355), (551, 27810), (570, 26883), (618, 24795), (783, 19570), (855, 17922), (870, 17613), (927, 16530), (1026, 14935), (1030, 14877), (1102, 13905), (1305, 11742), (1545, 9918), (1566, 9785), (1653, 9270), (1710, 8961), (1854, 8265), (1957, 7830), (2565, 5974), (2610, 5871), (2755, 5562), (2781, 5510), (2987, 5130), (3090, 4959), (3306, 4635), (3914, 3915)]