1939474530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{342059}}^1$

素因数の和:342085

約数の個数: 80

約数和(自身を含む): 5960053440

約数和(自身を除く): 4020578910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 342059, 684118, 1026177, 1710295, 2052354, 2394413, 3078531, 3420590, 4788826, 5130885, 6157062, 7183239, 9235593, 10261770, 11972065, 14366478, 15392655, 18471186, 21549717, 23944130, 27706779, 30785310, 35916195, 43099434, 46177965, 55413558, 64649151, 71832390, 92355930, 107748585, 129298302, 138533895, 193947453, 215497170, 277067790, 323245755, 387894906, 646491510, 969737265, 1939474530]

約数ペア:

[(1, 1939474530), (2, 969737265), (3, 646491510), (5, 387894906), (6, 323245755), (7, 277067790), (9, 215497170), (10, 193947453), (14, 138533895), (15, 129298302), (18, 107748585), (21, 92355930), (27, 71832390), (30, 64649151), (35, 55413558), (42, 46177965), (45, 43099434), (54, 35916195), (63, 30785310), (70, 27706779), (81, 23944130), (90, 21549717), (105, 18471186), (126, 15392655), (135, 14366478), (162, 11972065), (189, 10261770), (210, 9235593), (270, 7183239), (315, 6157062), (378, 5130885), (405, 4788826), (567, 3420590), (630, 3078531), (810, 2394413), (945, 2052354), (1134, 1710295), (1890, 1026177), (2835, 684118), (5670, 342059)]