30946968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 63401832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 103, 104, 107, 108, 117, 156, 206, 214, 216, 234, 309, 312, 321, 351, 412, 428, 468, 618, 642, 702, 824, 856, 927, 936, 963, 1236, 1284, 1339, 1391, 1404, 1854, 1926, 2472, 2568, 2678, 2781, 2782, 2808, 2889, 3708, 3852, 4017, 4173, 5356, 5562, 5564, 5778, 7416, 7704, 8034, 8346, 10712, 11021, 11124, 11128, 11556, 12051, 12519, 16068, 16692, 22042, 22248, 23112, 24102, 25038, 32136, 33063, 33384, 36153, 37557, 44084, 48204, 50076, 66126, 72306, 75114, 88168, 96408, 99189, 100152, 132252, 143273, 144612, 150228, 198378, 264504, 286546, 289224, 297567, 300456, 396756, 429819, 573092, 595134, 793512, 859638, 1146184, 1190268, 1289457, 1719276, 2380536, 2578914, 3438552, 3868371, 5157828, 7736742, 10315656, 15473484, 30946968]

約数ペア:

[(1, 30946968), (2, 15473484), (3, 10315656), (4, 7736742), (6, 5157828), (8, 3868371), (9, 3438552), (12, 2578914), (13, 2380536), (18, 1719276), (24, 1289457), (26, 1190268), (27, 1146184), (36, 859638), (39, 793512), (52, 595134), (54, 573092), (72, 429819), (78, 396756), (103, 300456), (104, 297567), (107, 289224), (108, 286546), (117, 264504), (156, 198378), (206, 150228), (214, 144612), (216, 143273), (234, 132252), (309, 100152), (312, 99189), (321, 96408), (351, 88168), (412, 75114), (428, 72306), (468, 66126), (618, 50076), (642, 48204), (702, 44084), (824, 37557), (856, 36153), (927, 33384), (936, 33063), (963, 32136), (1236, 25038), (1284, 24102), (1339, 23112), (1391, 22248), (1404, 22042), (1854, 16692), (1926, 16068), (2472, 12519), (2568, 12051), (2678, 11556), (2781, 11128), (2782, 11124), (2808, 11021), (2889, 10712), (3708, 8346), (3852, 8034), (4017, 7704), (4173, 7416), (5356, 5778), (5562, 5564)]