71453370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13159}}^1$

素因数の和:13350

約数の個数: 32

約数和(自身を含む): 172448640

約数和(自身を除く): 100995270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 13159, 26318, 39477, 65795, 78954, 131590, 197385, 394770, 2381779, 4763558, 7145337, 11908895, 14290674, 23817790, 35726685, 71453370]

約数ペア:

[(1, 71453370), (2, 35726685), (3, 23817790), (5, 14290674), (6, 11908895), (10, 7145337), (15, 4763558), (30, 2381779), (181, 394770), (362, 197385), (543, 131590), (905, 78954), (1086, 65795), (1810, 39477), (2715, 26318), (5430, 13159)]