90846910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 205701120

約数和(自身を除く): 114854210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 385, 635, 770, 889, 929, 1270, 1397, 1778, 1858, 2794, 4445, 4645, 6503, 6985, 8890, 9290, 9779, 10219, 13006, 13970, 19558, 20438, 32515, 48895, 51095, 65030, 71533, 97790, 102190, 117983, 143066, 235966, 357665, 589915, 715330, 825881, 1179830, 1297813, 1651762, 2595626, 4129405, 6489065, 8258810, 9084691, 12978130, 18169382, 45423455, 90846910]

約数ペア:

[(1, 90846910), (2, 45423455), (5, 18169382), (7, 12978130), (10, 9084691), (11, 8258810), (14, 6489065), (22, 4129405), (35, 2595626), (55, 1651762), (70, 1297813), (77, 1179830), (110, 825881), (127, 715330), (154, 589915), (254, 357665), (385, 235966), (635, 143066), (770, 117983), (889, 102190), (929, 97790), (1270, 71533), (1397, 65030), (1778, 51095), (1858, 48895), (2794, 32515), (4445, 20438), (4645, 19558), (6503, 13970), (6985, 13006), (8890, 10219), (9290, 9779)]