30905055216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{145307}}^1$

素因数の和:145539

約数の個数: 120

約数和(自身を含む): 99316274304

約数和(自身を除く): 68411219088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 422, 504, 633, 844, 1008, 1266, 1477, 1688, 1899, 2532, 2954, 3376, 3798, 4431, 5064, 5908, 7596, 8862, 10128, 11816, 13293, 15192, 17724, 23632, 26586, 30384, 35448, 53172, 70896, 106344, 145307, 212688, 290614, 435921, 581228, 871842, 1017149, 1162456, 1307763, 1743684, 2034298, 2324912, 2615526, 3051447, 3487368, 4068596, 5231052, 6102894, 6974736, 8137192, 9154341, 10462104, 12205788, 16274384, 18308682, 20924208, 24411576, 30659777, 36617364, 48823152, 61319554, 73234728, 91979331, 122639108, 146469456, 183958662, 214618439, 245278216, 275937993, 367917324, 429236878, 490556432, 551875986, 643855317, 735834648, 858473756, 1103751972, 1287710634, 1471669296, 1716947512, 1931565951, 2207503944, 2575421268, 3433895024, 3863131902, 4415007888, 5150842536, 7726263804, 10301685072, 15452527608, 30905055216]

約数ペア:

[(1, 30905055216), (2, 15452527608), (3, 10301685072), (4, 7726263804), (6, 5150842536), (7, 4415007888), (8, 3863131902), (9, 3433895024), (12, 2575421268), (14, 2207503944), (16, 1931565951), (18, 1716947512), (21, 1471669296), (24, 1287710634), (28, 1103751972), (36, 858473756), (42, 735834648), (48, 643855317), (56, 551875986), (63, 490556432), (72, 429236878), (84, 367917324), (112, 275937993), (126, 245278216), (144, 214618439), (168, 183958662), (211, 146469456), (252, 122639108), (336, 91979331), (422, 73234728), (504, 61319554), (633, 48823152), (844, 36617364), (1008, 30659777), (1266, 24411576), (1477, 20924208), (1688, 18308682), (1899, 16274384), (2532, 12205788), (2954, 10462104), (3376, 9154341), (3798, 8137192), (4431, 6974736), (5064, 6102894), (5908, 5231052), (7596, 4068596), (8862, 3487368), (10128, 3051447), (11816, 2615526), (13293, 2324912), (15192, 2034298), (17724, 1743684), (23632, 1307763), (26586, 1162456), (30384, 1017149), (35448, 871842), (53172, 581228), (70896, 435921), (106344, 290614), (145307, 212688)]