217770570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83437}}^1$

素因数の和:83479

約数の個数: 48

約数和(自身を含む): 585734760

約数和(自身を除く): 367964190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 83437, 166874, 250311, 417185, 500622, 750933, 834370, 1251555, 1501866, 2419673, 2503110, 3754665, 4839346, 7259019, 7509330, 12098365, 14518038, 21777057, 24196730, 36295095, 43554114, 72590190, 108885285, 217770570]

約数ペア:

[(1, 217770570), (2, 108885285), (3, 72590190), (5, 43554114), (6, 36295095), (9, 24196730), (10, 21777057), (15, 14518038), (18, 12098365), (29, 7509330), (30, 7259019), (45, 4839346), (58, 3754665), (87, 2503110), (90, 2419673), (145, 1501866), (174, 1251555), (261, 834370), (290, 750933), (435, 500622), (522, 417185), (870, 250311), (1305, 166874), (2610, 83437)]