68216910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37277}}^1$

素因数の和:37348

約数の個数: 32

約数和(自身を含む): 166408992

約数和(自身を除く): 98192082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 37277, 74554, 111831, 186385, 223662, 372770, 559155, 1118310, 2273897, 4547794, 6821691, 11369485, 13643382, 22738970, 34108455, 68216910]

約数ペア:

[(1, 68216910), (2, 34108455), (3, 22738970), (5, 13643382), (6, 11369485), (10, 6821691), (15, 4547794), (30, 2273897), (61, 1118310), (122, 559155), (183, 372770), (305, 223662), (366, 186385), (610, 111831), (915, 74554), (1830, 37277)]