31044708

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 87804080

約数和(自身を除く): 56759372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 81, 82, 108, 114, 123, 162, 164, 171, 228, 243, 246, 324, 342, 369, 486, 492, 513, 684, 738, 779, 972, 1026, 1107, 1476, 1539, 1558, 1681, 2052, 2214, 2337, 3078, 3116, 3321, 3362, 4428, 4617, 4674, 5043, 6156, 6642, 6724, 7011, 9234, 9348, 9963, 10086, 13284, 14022, 15129, 18468, 19926, 20172, 21033, 28044, 30258, 31939, 39852, 42066, 45387, 60516, 63099, 63878, 84132, 90774, 95817, 126198, 127756, 136161, 181548, 189297, 191634, 252396, 272322, 287451, 378594, 383268, 408483, 544644, 574902, 757188, 816966, 862353, 1149804, 1633932, 1724706, 2587059, 3449412, 5174118, 7761177, 10348236, 15522354, 31044708]

約数ペア:

[(1, 31044708), (2, 15522354), (3, 10348236), (4, 7761177), (6, 5174118), (9, 3449412), (12, 2587059), (18, 1724706), (19, 1633932), (27, 1149804), (36, 862353), (38, 816966), (41, 757188), (54, 574902), (57, 544644), (76, 408483), (81, 383268), (82, 378594), (108, 287451), (114, 272322), (123, 252396), (162, 191634), (164, 189297), (171, 181548), (228, 136161), (243, 127756), (246, 126198), (324, 95817), (342, 90774), (369, 84132), (486, 63878), (492, 63099), (513, 60516), (684, 45387), (738, 42066), (779, 39852), (972, 31939), (1026, 30258), (1107, 28044), (1476, 21033), (1539, 20172), (1558, 19926), (1681, 18468), (2052, 15129), (2214, 14022), (2337, 13284), (3078, 10086), (3116, 9963), (3321, 9348), (3362, 9234), (4428, 7011), (4617, 6724), (4674, 6642), (5043, 6156)]