2750871.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{52673}}^1$

素因数の和:52697

約数の個数: 48

約数和(自身を含む): 216174096

約数和(自身を除く): 138744786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 52673, 105346, 158019, 263365, 316038, 368711, 526730, 737422, 790095, 1106133, 1580190, 1843555, 2212266, 2580977, 3687110, 5161954, 5530665, 7742931, 11061330, 12904885, 15485862, 25809770, 38714655, 77429310]

約数ペア:

[(1, 77429310), (2, 38714655), (3, 25809770), (5, 15485862), (6, 12904885), (7, 11061330), (10, 7742931), (14, 5530665), (15, 5161954), (21, 3687110), (30, 2580977), (35, 2212266), (42, 1843555), (49, 1580190), (70, 1106133), (98, 790095), (105, 737422), (147, 526730), (210, 368711), (245, 316038), (294, 263365), (490, 158019), (735, 105346), (1470, 52673)]