154634490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17713}}^1$

素因数の和:17823

約数の個数: 48

約数和(自身を含む): 406217448

約数和(自身を除く): 251582958

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, 17713, 35426, 53139, 88565, 106278, 159417, 177130, 265695, 318834, 531390, 797085, 1594170, 1718161, 3436322, 5154483, 8590805, 10308966, 15463449, 17181610, 25772415, 30926898, 51544830, 77317245, 154634490]

約数ペア:

[(1, 154634490), (2, 77317245), (3, 51544830), (5, 30926898), (6, 25772415), (9, 17181610), (10, 15463449), (15, 10308966), (18, 8590805), (30, 5154483), (45, 3436322), (90, 1718161), (97, 1594170), (194, 797085), (291, 531390), (485, 318834), (582, 265695), (873, 177130), (970, 159417), (1455, 106278), (1746, 88565), (2910, 53139), (4365, 35426), (8730, 17713)]