30200170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 74462976

約数和(自身を除く): 44262806

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 431, 455, 490, 539, 637, 715, 770, 862, 910, 1001, 1078, 1274, 1430, 2002, 2155, 2695, 3017, 3185, 4310, 4741, 5005, 5390, 5603, 6034, 6370, 7007, 9482, 10010, 11206, 14014, 15085, 21119, 23705, 28015, 30170, 33187, 35035, 39221, 42238, 47410, 56030, 61633, 66374, 70070, 78442, 105595, 123266, 165935, 196105, 211190, 232309, 274547, 308165, 331870, 392210, 431431, 464618, 549094, 616330, 862862, 1161545, 1372735, 2157155, 2323090, 2745470, 3020017, 4314310, 6040034, 15100085, 30200170]

約数ペア:

[(1, 30200170), (2, 15100085), (5, 6040034), (7, 4314310), (10, 3020017), (11, 2745470), (13, 2323090), (14, 2157155), (22, 1372735), (26, 1161545), (35, 862862), (49, 616330), (55, 549094), (65, 464618), (70, 431431), (77, 392210), (91, 331870), (98, 308165), (110, 274547), (130, 232309), (143, 211190), (154, 196105), (182, 165935), (245, 123266), (286, 105595), (385, 78442), (431, 70070), (455, 66374), (490, 61633), (539, 56030), (637, 47410), (715, 42238), (770, 39221), (862, 35035), (910, 33187), (1001, 30170), (1078, 28015), (1274, 23705), (1430, 21119), (2002, 15085), (2155, 14014), (2695, 11206), (3017, 10010), (3185, 9482), (4310, 7007), (4741, 6370), (5005, 6034), (5390, 5603)]