147483670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2621}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 282043296

約数和(自身を除く): 134559626

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 331, 662, 1655, 2621, 3310, 5242, 5627, 11254, 13105, 26210, 28135, 44557, 56270, 89114, 222785, 445570, 867551, 1735102, 4337755, 8675510, 14748367, 29496734, 73741835, 147483670]

約数ペア:

[(1, 147483670), (2, 73741835), (5, 29496734), (10, 14748367), (17, 8675510), (34, 4337755), (85, 1735102), (170, 867551), (331, 445570), (662, 222785), (1655, 89114), (2621, 56270), (3310, 44557), (5242, 28135), (5627, 26210), (11254, 13105)]