2125040330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{40531}}^1$

素因数の和:40659

約数の個数: 48

約数和(自身を含む): 4491269856

約数和(自身を除く): 2366229526

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 3745, 5243, 7490, 10486, 26215, 40531, 52430, 81062, 202655, 283717, 405310, 567434, 1418585, 1986019, 2837170, 3972038, 4336817, 8673634, 9930095, 19860190, 21684085, 30357719, 43368170, 60715438, 151788595, 212504033, 303577190, 425008066, 1062520165, 2125040330]

約数ペア:

[(1, 2125040330), (2, 1062520165), (5, 425008066), (7, 303577190), (10, 212504033), (14, 151788595), (35, 60715438), (49, 43368170), (70, 30357719), (98, 21684085), (107, 19860190), (214, 9930095), (245, 8673634), (490, 4336817), (535, 3972038), (749, 2837170), (1070, 1986019), (1498, 1418585), (3745, 567434), (5243, 405310), (7490, 283717), (10486, 202655), (26215, 81062), (40531, 52430)]