47640210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2851}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 114581952

約数和(自身を除く): 66941742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 2851, 3342, 5570, 5702, 8355, 8553, 14255, 16710, 17106, 28510, 42765, 85530, 1588007, 3176014, 4764021, 7940035, 9528042, 15880070, 23820105, 47640210]

約数ペア:

[(1, 47640210), (2, 23820105), (3, 15880070), (5, 9528042), (6, 7940035), (10, 4764021), (15, 3176014), (30, 1588007), (557, 85530), (1114, 42765), (1671, 28510), (2785, 17106), (2851, 16710), (3342, 14255), (5570, 8553), (5702, 8355)]