30906064

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 60

約数和(自身を含む): 70680000

約数和(自身を除く): 39773936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 499, 553, 632, 784, 998, 1106, 1264, 1996, 2212, 3493, 3871, 3992, 4424, 6986, 7742, 7984, 8848, 13972, 15484, 24451, 27944, 30968, 39421, 48902, 55888, 61936, 78842, 97804, 157684, 195608, 275947, 315368, 391216, 551894, 630736, 1103788, 1931629, 2207576, 3863258, 4415152, 7726516, 15453032, 30906064]

約数ペア:

[(1, 30906064), (2, 15453032), (4, 7726516), (7, 4415152), (8, 3863258), (14, 2207576), (16, 1931629), (28, 1103788), (49, 630736), (56, 551894), (79, 391216), (98, 315368), (112, 275947), (158, 195608), (196, 157684), (316, 97804), (392, 78842), (499, 61936), (553, 55888), (632, 48902), (784, 39421), (998, 30968), (1106, 27944), (1264, 24451), (1996, 15484), (2212, 13972), (3493, 8848), (3871, 7984), (3992, 7742), (4424, 6986)]