28411770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23099}}^1$

素因数の和:23150

約数の個数: 32

約数和(自身を含む): 69854400

約数和(自身を除く): 41442630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 23099, 46198, 69297, 115495, 138594, 230990, 346485, 692970, 947059, 1894118, 2841177, 4735295, 5682354, 9470590, 14205885, 28411770]

約数ペア:

[(1, 28411770), (2, 14205885), (3, 9470590), (5, 5682354), (6, 4735295), (10, 2841177), (15, 1894118), (30, 947059), (41, 692970), (82, 346485), (123, 230990), (205, 138594), (246, 115495), (410, 69297), (615, 46198), (1230, 23099)]