29815128

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{313}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 97723080

約数和(自身を除く): 67907952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 313, 324, 378, 392, 441, 486, 504, 567, 588, 626, 648, 756, 882, 939, 972, 1134, 1176, 1252, 1323, 1512, 1701, 1764, 1878, 1944, 2191, 2268, 2504, 2646, 2817, 3402, 3528, 3756, 3969, 4382, 4536, 5292, 5634, 6573, 6804, 7512, 7938, 8451, 8764, 10584, 11268, 11907, 13146, 13608, 15337, 15876, 16902, 17528, 19719, 22536, 23814, 25353, 26292, 30674, 31752, 33804, 39438, 46011, 47628, 50706, 52584, 59157, 61348, 67608, 76059, 78876, 92022, 95256, 101412, 118314, 122696, 138033, 152118, 157752, 177471, 184044, 202824, 236628, 276066, 304236, 354942, 368088, 414099, 473256, 532413, 552132, 608472, 709884, 828198, 1064826, 1104264, 1242297, 1419768, 1656396, 2129652, 2484594, 3312792, 3726891, 4259304, 4969188, 7453782, 9938376, 14907564, 29815128]

約数ペア:

[(1, 29815128), (2, 14907564), (3, 9938376), (4, 7453782), (6, 4969188), (7, 4259304), (8, 3726891), (9, 3312792), (12, 2484594), (14, 2129652), (18, 1656396), (21, 1419768), (24, 1242297), (27, 1104264), (28, 1064826), (36, 828198), (42, 709884), (49, 608472), (54, 552132), (56, 532413), (63, 473256), (72, 414099), (81, 368088), (84, 354942), (98, 304236), (108, 276066), (126, 236628), (147, 202824), (162, 184044), (168, 177471), (189, 157752), (196, 152118), (216, 138033), (243, 122696), (252, 118314), (294, 101412), (313, 95256), (324, 92022), (378, 78876), (392, 76059), (441, 67608), (486, 61348), (504, 59157), (567, 52584), (588, 50706), (626, 47628), (648, 46011), (756, 39438), (882, 33804), (939, 31752), (972, 30674), (1134, 26292), (1176, 25353), (1252, 23814), (1323, 22536), (1512, 19719), (1701, 17528), (1764, 16902), (1878, 15876), (1944, 15337), (2191, 13608), (2268, 13146), (2504, 11907), (2646, 11268), (2817, 10584), (3402, 8764), (3528, 8451), (3756, 7938), (3969, 7512), (4382, 6804), (4536, 6573), (5292, 5634)]