74744490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2659}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 179645760

約数和(自身を除く): 104901270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2659, 2811, 4685, 5318, 5622, 7977, 9370, 13295, 14055, 15954, 26590, 28110, 39885, 79770, 2491483, 4982966, 7474449, 12457415, 14948898, 24914830, 37372245, 74744490]

約数ペア:

[(1, 74744490), (2, 37372245), (3, 24914830), (5, 14948898), (6, 12457415), (10, 7474449), (15, 4982966), (30, 2491483), (937, 79770), (1874, 39885), (2659, 28110), (2811, 26590), (4685, 15954), (5318, 14055), (5622, 13295), (7977, 9370)]