28951590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9949}}^1$

素因数の和:10056

約数の個数: 32

約数和(自身を含む): 70207200

約数和(自身を除く): 41255610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 9949, 19898, 29847, 49745, 59694, 99490, 149235, 298470, 965053, 1930106, 2895159, 4825265, 5790318, 9650530, 14475795, 28951590]

約数ペア:

[(1, 28951590), (2, 14475795), (3, 9650530), (5, 5790318), (6, 4825265), (10, 2895159), (15, 1930106), (30, 965053), (97, 298470), (194, 149235), (291, 99490), (485, 59694), (582, 49745), (970, 29847), (1455, 19898), (2910, 9949)]