57491970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14629}}^1$

素因数の和:14770

約数の個数: 32

約数和(自身を含む): 139043520

約数和(自身を除く): 81551550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 14629, 29258, 43887, 73145, 87774, 146290, 219435, 438870, 1916399, 3832798, 5749197, 9581995, 11498394, 19163990, 28745985, 57491970]

約数ペア:

[(1, 57491970), (2, 28745985), (3, 19163990), (5, 11498394), (6, 9581995), (10, 5749197), (15, 3832798), (30, 1916399), (131, 438870), (262, 219435), (393, 146290), (655, 87774), (786, 73145), (1310, 43887), (1965, 29258), (3930, 14629)]