70462020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14149}}^1$

素因数の和:14244

約数の個数: 48

約数和(自身を含む): 199684800

約数和(自身を除く): 129222780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14149, 28298, 42447, 56596, 70745, 84894, 141490, 169788, 212235, 282980, 424470, 848940, 1174367, 2348734, 3523101, 4697468, 5871835, 7046202, 11743670, 14092404, 17615505, 23487340, 35231010, 70462020]

約数ペア:

[(1, 70462020), (2, 35231010), (3, 23487340), (4, 17615505), (5, 14092404), (6, 11743670), (10, 7046202), (12, 5871835), (15, 4697468), (20, 3523101), (30, 2348734), (60, 1174367), (83, 848940), (166, 424470), (249, 282980), (332, 212235), (415, 169788), (498, 141490), (830, 84894), (996, 70745), (1245, 56596), (1660, 42447), (2490, 28298), (4980, 14149)]