54995310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 155844000

約数和(自身を除く): 100848690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1109, 1305, 1653, 1710, 2218, 2610, 2755, 3306, 3327, 4959, 5510, 5545, 6654, 8265, 9918, 9981, 11090, 16530, 16635, 19962, 21071, 24795, 32161, 33270, 42142, 49590, 49905, 63213, 64322, 96483, 99810, 105355, 126426, 160805, 189639, 192966, 210710, 289449, 316065, 321610, 379278, 482415, 578898, 611059, 632130, 948195, 964830, 1222118, 1447245, 1833177, 1896390, 2894490, 3055295, 3666354, 5499531, 6110590, 9165885, 10999062, 18331770, 27497655, 54995310]

約数ペア:

[(1, 54995310), (2, 27497655), (3, 18331770), (5, 10999062), (6, 9165885), (9, 6110590), (10, 5499531), (15, 3666354), (18, 3055295), (19, 2894490), (29, 1896390), (30, 1833177), (38, 1447245), (45, 1222118), (57, 964830), (58, 948195), (87, 632130), (90, 611059), (95, 578898), (114, 482415), (145, 379278), (171, 321610), (174, 316065), (190, 289449), (261, 210710), (285, 192966), (290, 189639), (342, 160805), (435, 126426), (522, 105355), (551, 99810), (570, 96483), (855, 64322), (870, 63213), (1102, 49905), (1109, 49590), (1305, 42142), (1653, 33270), (1710, 32161), (2218, 24795), (2610, 21071), (2755, 19962), (3306, 16635), (3327, 16530), (4959, 11090), (5510, 9981), (5545, 9918), (6654, 8265)]