31066035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 35703885

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2069, 2145, 3003, 5005, 6207, 10345, 14483, 15015, 22759, 26897, 31035, 43449, 68277, 72415, 80691, 113795, 134485, 159313, 188279, 217245, 295867, 341385, 403455, 477939, 564837, 796565, 887601, 941395, 1479335, 2071069, 2389695, 2824185, 4438005, 6213207, 10355345, 31066035]

約数ペア:

[(1, 31066035), (3, 10355345), (5, 6213207), (7, 4438005), (11, 2824185), (13, 2389695), (15, 2071069), (21, 1479335), (33, 941395), (35, 887601), (39, 796565), (55, 564837), (65, 477939), (77, 403455), (91, 341385), (105, 295867), (143, 217245), (165, 188279), (195, 159313), (231, 134485), (273, 113795), (385, 80691), (429, 72415), (455, 68277), (715, 43449), (1001, 31035), (1155, 26897), (1365, 22759), (2069, 15015), (2145, 14483), (3003, 10345), (5005, 6207)]