30390636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 74592000

約数和(自身を除く): 44201364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 739, 894, 1478, 1788, 2217, 2956, 3427, 4434, 6854, 8868, 10281, 13708, 16997, 20562, 33994, 41124, 50991, 67988, 101982, 110111, 203964, 220222, 330333, 440444, 660666, 1321332, 2532553, 5065106, 7597659, 10130212, 15195318, 30390636]

約数ペア:

[(1, 30390636), (2, 15195318), (3, 10130212), (4, 7597659), (6, 5065106), (12, 2532553), (23, 1321332), (46, 660666), (69, 440444), (92, 330333), (138, 220222), (149, 203964), (276, 110111), (298, 101982), (447, 67988), (596, 50991), (739, 41124), (894, 33994), (1478, 20562), (1788, 16997), (2217, 13708), (2956, 10281), (3427, 8868), (4434, 6854)]