158877270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{18199}}^1$

素因数の和:18309

約数の個数: 48

約数和(自身を含む): 417362400

約数和(自身を除く): 258485130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 18199, 36398, 54597, 90995, 109194, 163791, 181990, 272985, 327582, 545970, 818955, 1637910, 1765303, 3530606, 5295909, 8826515, 10591818, 15887727, 17653030, 26479545, 31775454, 52959090, 79438635, 158877270]

約数ペア:

[(1, 158877270), (2, 79438635), (3, 52959090), (5, 31775454), (6, 26479545), (9, 17653030), (10, 15887727), (15, 10591818), (18, 8826515), (30, 5295909), (45, 3530606), (90, 1765303), (97, 1637910), (194, 818955), (291, 545970), (485, 327582), (582, 272985), (873, 181990), (970, 163791), (1455, 109194), (1746, 90995), (2910, 54597), (4365, 36398), (8730, 18199)]