38789430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18211}}^1$

素因数の和:18292

約数の個数: 32

約数和(自身を含む): 94411008

約数和(自身を除く): 55621578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 18211, 36422, 54633, 91055, 109266, 182110, 273165, 546330, 1292981, 2585962, 3878943, 6464905, 7757886, 12929810, 19394715, 38789430]

約数ペア:

[(1, 38789430), (2, 19394715), (3, 12929810), (5, 7757886), (6, 6464905), (10, 3878943), (15, 2585962), (30, 1292981), (71, 546330), (142, 273165), (213, 182110), (355, 109266), (426, 91055), (710, 54633), (1065, 36422), (2130, 18211)]