30896190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26407}}^1$

素因数の和:26433

約数の個数: 48

約数和(自身を含む): 86512608

約数和(自身を除く): 55616418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 26407, 52814, 79221, 132035, 158442, 237663, 264070, 343291, 396105, 475326, 686582, 792210, 1029873, 1188315, 1716455, 2059746, 2376630, 3089619, 3432910, 5149365, 6179238, 10298730, 15448095, 30896190]

約数ペア:

[(1, 30896190), (2, 15448095), (3, 10298730), (5, 6179238), (6, 5149365), (9, 3432910), (10, 3089619), (13, 2376630), (15, 2059746), (18, 1716455), (26, 1188315), (30, 1029873), (39, 792210), (45, 686582), (65, 475326), (78, 396105), (90, 343291), (117, 264070), (130, 237663), (195, 158442), (234, 132035), (390, 79221), (585, 52814), (1170, 26407)]