30440376

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 83116800

約数和(自身を除く): 52676424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3329, 4572, 6658, 9144, 9987, 13316, 19974, 26632, 29961, 39948, 59922, 79896, 119844, 239688, 422783, 845566, 1268349, 1691132, 2536698, 3382264, 3805047, 5073396, 7610094, 10146792, 15220188, 30440376]

約数ペア:

[(1, 30440376), (2, 15220188), (3, 10146792), (4, 7610094), (6, 5073396), (8, 3805047), (9, 3382264), (12, 2536698), (18, 1691132), (24, 1268349), (36, 845566), (72, 422783), (127, 239688), (254, 119844), (381, 79896), (508, 59922), (762, 39948), (1016, 29961), (1143, 26632), (1524, 19974), (2286, 13316), (3048, 9987), (3329, 9144), (4572, 6658)]