15511410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 43580160

約数和(自身を除く): 28068750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 193, 235, 282, 285, 342, 386, 423, 470, 570, 579, 705, 846, 855, 893, 965, 1158, 1410, 1710, 1737, 1786, 1930, 2115, 2679, 2895, 3474, 3667, 4230, 4465, 5358, 5790, 7334, 8037, 8685, 8930, 9071, 11001, 13395, 16074, 17370, 18142, 18335, 22002, 26790, 27213, 33003, 36670, 40185, 45355, 54426, 55005, 66006, 80370, 81639, 90710, 110010, 136065, 163278, 165015, 172349, 272130, 330030, 344698, 408195, 517047, 816390, 861745, 1034094, 1551141, 1723490, 2585235, 3102282, 5170470, 7755705, 15511410]

約数ペア:

[(1, 15511410), (2, 7755705), (3, 5170470), (5, 3102282), (6, 2585235), (9, 1723490), (10, 1551141), (15, 1034094), (18, 861745), (19, 816390), (30, 517047), (38, 408195), (45, 344698), (47, 330030), (57, 272130), (90, 172349), (94, 165015), (95, 163278), (114, 136065), (141, 110010), (171, 90710), (190, 81639), (193, 80370), (235, 66006), (282, 55005), (285, 54426), (342, 45355), (386, 40185), (423, 36670), (470, 33003), (570, 27213), (579, 26790), (705, 22002), (846, 18335), (855, 18142), (893, 17370), (965, 16074), (1158, 13395), (1410, 11001), (1710, 9071), (1737, 8930), (1786, 8685), (1930, 8037), (2115, 7334), (2679, 5790), (2895, 5358), (3474, 4465), (3667, 4230)]