74442330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1051}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 193980384

約数和(自身を除く): 119538054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787, 1051, 1574, 2102, 2361, 3153, 3935, 4722, 5255, 6306, 7083, 7870, 9459, 10510, 11805, 14166, 15765, 18918, 23610, 31530, 35415, 47295, 70830, 94590, 827137, 1654274, 2481411, 4135685, 4962822, 7444233, 8271370, 12407055, 14888466, 24814110, 37221165, 74442330]

約数ペア:

[(1, 74442330), (2, 37221165), (3, 24814110), (5, 14888466), (6, 12407055), (9, 8271370), (10, 7444233), (15, 4962822), (18, 4135685), (30, 2481411), (45, 1654274), (90, 827137), (787, 94590), (1051, 70830), (1574, 47295), (2102, 35415), (2361, 31530), (3153, 23610), (3935, 18918), (4722, 15765), (5255, 14166), (6306, 11805), (7083, 10510), (7870, 9459)]