30727896

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 79161600

約数和(自身を除く): 48433704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 139, 151, 183, 244, 278, 302, 366, 417, 453, 488, 556, 604, 732, 834, 906, 1112, 1208, 1464, 1668, 1812, 3336, 3624, 8479, 9211, 16958, 18422, 20989, 25437, 27633, 33916, 36844, 41978, 50874, 55266, 62967, 67832, 73688, 83956, 101748, 110532, 125934, 167912, 203496, 221064, 251868, 503736, 1280329, 2560658, 3840987, 5121316, 7681974, 10242632, 15363948, 30727896]

約数ペア:

[(1, 30727896), (2, 15363948), (3, 10242632), (4, 7681974), (6, 5121316), (8, 3840987), (12, 2560658), (24, 1280329), (61, 503736), (122, 251868), (139, 221064), (151, 203496), (183, 167912), (244, 125934), (278, 110532), (302, 101748), (366, 83956), (417, 73688), (453, 67832), (488, 62967), (556, 55266), (604, 50874), (732, 41978), (834, 36844), (906, 33916), (1112, 27633), (1208, 25437), (1464, 20989), (1668, 18422), (1812, 16958), (3336, 9211), (3624, 8479)]