26790570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1$

素因数の和:15699

約数の個数: 48

約数和(自身を含む): 73326240

約数和(自身を除く): 46535670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15667, 31334, 47001, 78335, 94002, 141003, 156670, 235005, 282006, 297673, 470010, 595346, 705015, 893019, 1410030, 1488365, 1786038, 2679057, 2976730, 4465095, 5358114, 8930190, 13395285, 26790570]

約数ペア:

[(1, 26790570), (2, 13395285), (3, 8930190), (5, 5358114), (6, 4465095), (9, 2976730), (10, 2679057), (15, 1786038), (18, 1488365), (19, 1410030), (30, 893019), (38, 705015), (45, 595346), (57, 470010), (90, 297673), (95, 282006), (114, 235005), (171, 156670), (190, 141003), (285, 94002), (342, 78335), (570, 47001), (855, 31334), (1710, 15667)]