1210343035

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 1705294080

約数和(自身を除く): 494951045

約数列:

[1, 5, 11, 19, 55, 71, 95, 121, 209, 355, 605, 781, 1045, 1349, 1483, 2299, 3905, 6745, 7415, 8591, 11495, 14839, 16313, 28177, 42955, 74195, 81565, 105293, 140885, 163229, 179443, 309947, 526465, 816145, 897215, 1158223, 1549735, 2000567, 3409417, 5791115, 10002835, 12740453, 17047085, 22006237, 63702265, 110031185, 242068607, 1210343035]

約数ペア:

[(1, 1210343035), (5, 242068607), (11, 110031185), (19, 63702265), (55, 22006237), (71, 17047085), (95, 12740453), (121, 10002835), (209, 5791115), (355, 3409417), (605, 2000567), (781, 1549735), (1045, 1158223), (1349, 897215), (1483, 816145), (2299, 526465), (3905, 309947), (6745, 179443), (7415, 163229), (8591, 140885), (11495, 105293), (14839, 81565), (16313, 74195), (28177, 42955)]