445120270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{8269}}^1$

素因数の和:9052

約数の個数: 32

約数和(自身を含む): 916977600

約数和(自身を除く): 471857330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 769, 1538, 3845, 5383, 7690, 8269, 10766, 16538, 26915, 41345, 53830, 57883, 82690, 115766, 289415, 578830, 6358861, 12717722, 31794305, 44512027, 63588610, 89024054, 222560135, 445120270]

約数ペア:

[(1, 445120270), (2, 222560135), (5, 89024054), (7, 63588610), (10, 44512027), (14, 31794305), (35, 12717722), (70, 6358861), (769, 578830), (1538, 289415), (3845, 115766), (5383, 82690), (7690, 57883), (8269, 53830), (10766, 41345), (16538, 26915)]