29135322

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 69264000

約数和(自身を除く): 40128678

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 342, 389, 438, 513, 657, 778, 1026, 1167, 1314, 1387, 1971, 2334, 2774, 3501, 3942, 4161, 7002, 7391, 8322, 10503, 12483, 14782, 21006, 22173, 24966, 28397, 37449, 44346, 56794, 66519, 74898, 85191, 133038, 170382, 199557, 255573, 399114, 511146, 539543, 766719, 1079086, 1533438, 1618629, 3237258, 4855887, 9711774, 14567661, 29135322]

約数ペア:

[(1, 29135322), (2, 14567661), (3, 9711774), (6, 4855887), (9, 3237258), (18, 1618629), (19, 1533438), (27, 1079086), (38, 766719), (54, 539543), (57, 511146), (73, 399114), (114, 255573), (146, 199557), (171, 170382), (219, 133038), (342, 85191), (389, 74898), (438, 66519), (513, 56794), (657, 44346), (778, 37449), (1026, 28397), (1167, 24966), (1314, 22173), (1387, 21006), (1971, 14782), (2334, 12483), (2774, 10503), (3501, 8322), (3942, 7391), (4161, 7002)]