30229812

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11827}}^1$

素因数の和:11908

約数の個数: 36

約数和(自身を含む): 77497056

約数和(自身を除く): 47267244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 11827, 23654, 35481, 47308, 70962, 106443, 141924, 212886, 425772, 839717, 1679434, 2519151, 3358868, 5038302, 7557453, 10076604, 15114906, 30229812]

約数ペア:

[(1, 30229812), (2, 15114906), (3, 10076604), (4, 7557453), (6, 5038302), (9, 3358868), (12, 2519151), (18, 1679434), (36, 839717), (71, 425772), (142, 212886), (213, 141924), (284, 106443), (426, 70962), (639, 47308), (852, 35481), (1278, 23654), (2556, 11827)]