29964156760

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1129}}^1\times {\mathrm{1213}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 67658162400

約数和(自身を除く): 37694005640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 1129, 1213, 2188, 2258, 2426, 2735, 4376, 4516, 4852, 5470, 5645, 6065, 9032, 9704, 10940, 11290, 12130, 21880, 22580, 24260, 45160, 48520, 617563, 663511, 1235126, 1327022, 1369477, 2470252, 2654044, 2738954, 3087815, 3317555, 4940504, 5308088, 5477908, 6175630, 6635110, 6847385, 10955816, 12351260, 13270220, 13694770, 24702520, 26540440, 27389540, 54779080, 749103919, 1498207838, 2996415676, 3745519595, 5992831352, 7491039190, 14982078380, 29964156760]

約数ペア:

[(1, 29964156760), (2, 14982078380), (4, 7491039190), (5, 5992831352), (8, 3745519595), (10, 2996415676), (20, 1498207838), (40, 749103919), (547, 54779080), (1094, 27389540), (1129, 26540440), (1213, 24702520), (2188, 13694770), (2258, 13270220), (2426, 12351260), (2735, 10955816), (4376, 6847385), (4516, 6635110), (4852, 6175630), (5470, 5477908), (5645, 5308088), (6065, 4940504), (9032, 3317555), (9704, 3087815), (10940, 2738954), (11290, 2654044), (12130, 2470252), (21880, 1369477), (22580, 1327022), (24260, 1235126), (45160, 663511), (48520, 617563)]