127369730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6911}}^1$

素因数の和:7034

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 116485630

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 6911, 9215, 13822, 18430, 34555, 69110, 131309, 262618, 656545, 670367, 1313090, 1340734, 3351835, 6703670, 12736973, 25473946, 63684865, 127369730]

約数ペア:

[(1, 127369730), (2, 63684865), (5, 25473946), (10, 12736973), (19, 6703670), (38, 3351835), (95, 1340734), (97, 1313090), (190, 670367), (194, 656545), (485, 262618), (970, 131309), (1843, 69110), (3686, 34555), (6911, 18430), (9215, 13822)]