31453026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 73664640

約数和(自身を除く): 42211614

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 97, 102, 187, 194, 289, 291, 374, 561, 578, 582, 867, 1067, 1122, 1649, 1734, 2134, 3179, 3201, 3298, 4913, 4947, 6358, 6402, 9537, 9826, 9894, 14739, 18139, 19074, 28033, 29478, 36278, 54043, 54417, 56066, 84099, 108086, 108834, 162129, 168198, 308363, 324258, 476561, 616726, 925089, 953122, 1429683, 1850178, 2859366, 5242171, 10484342, 15726513, 31453026]

約数ペア:

[(1, 31453026), (2, 15726513), (3, 10484342), (6, 5242171), (11, 2859366), (17, 1850178), (22, 1429683), (33, 953122), (34, 925089), (51, 616726), (66, 476561), (97, 324258), (102, 308363), (187, 168198), (194, 162129), (289, 108834), (291, 108086), (374, 84099), (561, 56066), (578, 54417), (582, 54043), (867, 36278), (1067, 29478), (1122, 28033), (1649, 19074), (1734, 18139), (2134, 14739), (3179, 9894), (3201, 9826), (3298, 9537), (4913, 6402), (4947, 6358)]