29986968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 82696320

約数和(自身を除く): 52709352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 1171, 2134, 2328, 2342, 3201, 3513, 4268, 4684, 6402, 7026, 8536, 9368, 12804, 12881, 14052, 25608, 25762, 28104, 38643, 51524, 77286, 103048, 113587, 154572, 227174, 309144, 340761, 454348, 681522, 908696, 1249457, 1363044, 2498914, 2726088, 3748371, 4997828, 7496742, 9995656, 14993484, 29986968]

約数ペア:

[(1, 29986968), (2, 14993484), (3, 9995656), (4, 7496742), (6, 4997828), (8, 3748371), (11, 2726088), (12, 2498914), (22, 1363044), (24, 1249457), (33, 908696), (44, 681522), (66, 454348), (88, 340761), (97, 309144), (132, 227174), (194, 154572), (264, 113587), (291, 103048), (388, 77286), (582, 51524), (776, 38643), (1067, 28104), (1164, 25762), (1171, 25608), (2134, 14052), (2328, 12881), (2342, 12804), (3201, 9368), (3513, 8536), (4268, 7026), (4684, 6402)]