31154832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 93818400

約数和(自身を除く): 62663568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 193, 228, 236, 304, 342, 354, 386, 456, 472, 531, 579, 684, 708, 772, 912, 944, 1062, 1121, 1158, 1368, 1416, 1544, 1737, 2124, 2242, 2316, 2736, 2832, 3088, 3363, 3474, 3667, 4248, 4484, 4632, 6726, 6948, 7334, 8496, 8968, 9264, 10089, 11001, 11387, 13452, 13896, 14668, 17936, 20178, 22002, 22774, 26904, 27792, 29336, 33003, 34161, 40356, 44004, 45548, 53808, 58672, 66006, 68322, 80712, 88008, 91096, 102483, 132012, 136644, 161424, 176016, 182192, 204966, 216353, 264024, 273288, 409932, 432706, 528048, 546576, 649059, 819864, 865412, 1298118, 1639728, 1730824, 1947177, 2596236, 3461648, 3894354, 5192472, 7788708, 10384944, 15577416, 31154832]

約数ペア:

[(1, 31154832), (2, 15577416), (3, 10384944), (4, 7788708), (6, 5192472), (8, 3894354), (9, 3461648), (12, 2596236), (16, 1947177), (18, 1730824), (19, 1639728), (24, 1298118), (36, 865412), (38, 819864), (48, 649059), (57, 546576), (59, 528048), (72, 432706), (76, 409932), (114, 273288), (118, 264024), (144, 216353), (152, 204966), (171, 182192), (177, 176016), (193, 161424), (228, 136644), (236, 132012), (304, 102483), (342, 91096), (354, 88008), (386, 80712), (456, 68322), (472, 66006), (531, 58672), (579, 53808), (684, 45548), (708, 44004), (772, 40356), (912, 34161), (944, 33003), (1062, 29336), (1121, 27792), (1158, 26904), (1368, 22774), (1416, 22002), (1544, 20178), (1737, 17936), (2124, 14668), (2242, 13896), (2316, 13452), (2736, 11387), (2832, 11001), (3088, 10089), (3363, 9264), (3474, 8968), (3667, 8496), (4248, 7334), (4484, 6948), (4632, 6726)]