204057930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{70123}}^1$

素因数の和:70230

約数の個数: 32

約数和(自身を含む): 494794944

約数和(自身を除く): 290737014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 70123, 140246, 210369, 350615, 420738, 701230, 1051845, 2103690, 6801931, 13603862, 20405793, 34009655, 40811586, 68019310, 102028965, 204057930]

約数ペア:

[(1, 204057930), (2, 102028965), (3, 68019310), (5, 40811586), (6, 34009655), (10, 20405793), (15, 13603862), (30, 6801931), (97, 2103690), (194, 1051845), (291, 701230), (485, 420738), (582, 350615), (970, 210369), (1455, 140246), (2910, 70123)]