15305304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 48522240

約数和(自身を除く): 33216936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 233, 238, 276, 322, 357, 391, 408, 466, 476, 483, 552, 644, 699, 714, 782, 932, 952, 966, 1173, 1288, 1398, 1428, 1564, 1631, 1864, 1932, 2346, 2737, 2796, 2856, 3128, 3262, 3864, 3961, 4692, 4893, 5359, 5474, 5592, 6524, 7922, 8211, 9384, 9786, 10718, 10948, 11883, 13048, 15844, 16077, 16422, 19572, 21436, 21896, 23766, 27727, 31688, 32154, 32844, 37513, 39144, 42872, 47532, 55454, 64308, 65688, 75026, 83181, 91103, 95064, 110908, 112539, 128616, 150052, 166362, 182206, 221816, 225078, 273309, 300104, 332724, 364412, 450156, 546618, 637721, 665448, 728824, 900312, 1093236, 1275442, 1913163, 2186472, 2550884, 3826326, 5101768, 7652652, 15305304]

約数ペア:

[(1, 15305304), (2, 7652652), (3, 5101768), (4, 3826326), (6, 2550884), (7, 2186472), (8, 1913163), (12, 1275442), (14, 1093236), (17, 900312), (21, 728824), (23, 665448), (24, 637721), (28, 546618), (34, 450156), (42, 364412), (46, 332724), (51, 300104), (56, 273309), (68, 225078), (69, 221816), (84, 182206), (92, 166362), (102, 150052), (119, 128616), (136, 112539), (138, 110908), (161, 95064), (168, 91103), (184, 83181), (204, 75026), (233, 65688), (238, 64308), (276, 55454), (322, 47532), (357, 42872), (391, 39144), (408, 37513), (466, 32844), (476, 32154), (483, 31688), (552, 27727), (644, 23766), (699, 21896), (714, 21436), (782, 19572), (932, 16422), (952, 16077), (966, 15844), (1173, 13048), (1288, 11883), (1398, 10948), (1428, 10718), (1564, 9786), (1631, 9384), (1864, 8211), (1932, 7922), (2346, 6524), (2737, 5592), (2796, 5474), (2856, 5359), (3128, 4893), (3262, 4692), (3864, 3961)]