74915210

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{15383}}^1$

素因数の和:15877

約数の個数: 16

約数和(自身を含む): 135133056

約数和(自身を除く): 60217846

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 15383, 30766, 76915, 153830, 7491521, 14983042, 37457605, 74915210]

約数ペア:

[(1, 74915210), (2, 37457605), (5, 14983042), (10, 7491521), (487, 153830), (974, 76915), (2435, 30766), (4870, 15383)]