71326230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8461}}^1$

素因数の和:8752

約数の個数: 32

約数和(自身を含む): 171812448

約数和(自身を除く): 100486218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 8461, 16922, 25383, 42305, 50766, 84610, 126915, 253830, 2377541, 4755082, 7132623, 11887705, 14265246, 23775410, 35663115, 71326230]

約数ペア:

[(1, 71326230), (2, 35663115), (3, 23775410), (5, 14265246), (6, 11887705), (10, 7132623), (15, 4755082), (30, 2377541), (281, 253830), (562, 126915), (843, 84610), (1405, 50766), (1686, 42305), (2810, 25383), (4215, 16922), (8430, 8461)]