30159304

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 68400000

約数和(自身を除く): 38240696

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 343, 379, 392, 406, 686, 758, 812, 1372, 1421, 1516, 1624, 2653, 2744, 2842, 3032, 5306, 5684, 9947, 10612, 10991, 11368, 18571, 19894, 21224, 21982, 37142, 39788, 43964, 74284, 76937, 79576, 87928, 129997, 148568, 153874, 259994, 307748, 519988, 538559, 615496, 1039976, 1077118, 2154236, 3769913, 4308472, 7539826, 15079652, 30159304]

約数ペア:

[(1, 30159304), (2, 15079652), (4, 7539826), (7, 4308472), (8, 3769913), (14, 2154236), (28, 1077118), (29, 1039976), (49, 615496), (56, 538559), (58, 519988), (98, 307748), (116, 259994), (196, 153874), (203, 148568), (232, 129997), (343, 87928), (379, 79576), (392, 76937), (406, 74284), (686, 43964), (758, 39788), (812, 37142), (1372, 21982), (1421, 21224), (1516, 19894), (1624, 18571), (2653, 11368), (2744, 10991), (2842, 10612), (3032, 9947), (5306, 5684)]