30617272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 41310728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1109, 1624, 1972, 2218, 3451, 3944, 4436, 6902, 7763, 8872, 13804, 15526, 18853, 27608, 31052, 32161, 37706, 62104, 64322, 75412, 128644, 131971, 150824, 225127, 257288, 263942, 450254, 527884, 546737, 900508, 1055768, 1093474, 1801016, 2186948, 3827159, 4373896, 7654318, 15308636, 30617272]

約数ペア:

[(1, 30617272), (2, 15308636), (4, 7654318), (7, 4373896), (8, 3827159), (14, 2186948), (17, 1801016), (28, 1093474), (29, 1055768), (34, 900508), (56, 546737), (58, 527884), (68, 450254), (116, 263942), (119, 257288), (136, 225127), (203, 150824), (232, 131971), (238, 128644), (406, 75412), (476, 64322), (493, 62104), (812, 37706), (952, 32161), (986, 31052), (1109, 27608), (1624, 18853), (1972, 15526), (2218, 13804), (3451, 8872), (3944, 7763), (4436, 6902)]