240545450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{49597}}^1$

素因数の和:49706

約数の個数: 24

約数和(自身を含む): 452036172

約数和(自身を除く): 211490722

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 49597, 99194, 247985, 495970, 1239925, 2479850, 4810909, 9621818, 24054545, 48109090, 120272725, 240545450]

約数ペア:

[(1, 240545450), (2, 120272725), (5, 48109090), (10, 24054545), (25, 9621818), (50, 4810909), (97, 2479850), (194, 1239925), (485, 495970), (970, 247985), (2425, 99194), (4850, 49597)]