69816060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129289}}^1$

素因数の和:129307

約数の個数: 48

約数和(自身を含む): 217207200

約数和(自身を除く): 147391140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 129289, 258578, 387867, 517156, 646445, 775734, 1163601, 1292890, 1551468, 1939335, 2327202, 2585780, 3490803, 3878670, 4654404, 5818005, 6981606, 7757340, 11636010, 13963212, 17454015, 23272020, 34908030, 69816060]

約数ペア:

[(1, 69816060), (2, 34908030), (3, 23272020), (4, 17454015), (5, 13963212), (6, 11636010), (9, 7757340), (10, 6981606), (12, 5818005), (15, 4654404), (18, 3878670), (20, 3490803), (27, 2585780), (30, 2327202), (36, 1939335), (45, 1551468), (54, 1292890), (60, 1163601), (90, 775734), (108, 646445), (135, 517156), (180, 387867), (270, 258578), (540, 129289)]