30477696

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 81681600

約数和(自身を除く): 51203904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 571, 834, 1112, 1142, 1668, 1713, 2224, 2284, 3336, 3426, 4448, 4568, 6672, 6852, 8896, 9136, 13344, 13704, 17792, 18272, 26688, 27408, 36544, 53376, 54816, 73088, 79369, 109632, 158738, 219264, 238107, 317476, 476214, 634952, 952428, 1269904, 1904856, 2539808, 3809712, 5079616, 7619424, 10159232, 15238848, 30477696]

約数ペア:

[(1, 30477696), (2, 15238848), (3, 10159232), (4, 7619424), (6, 5079616), (8, 3809712), (12, 2539808), (16, 1904856), (24, 1269904), (32, 952428), (48, 634952), (64, 476214), (96, 317476), (128, 238107), (139, 219264), (192, 158738), (278, 109632), (384, 79369), (417, 73088), (556, 54816), (571, 53376), (834, 36544), (1112, 27408), (1142, 26688), (1668, 18272), (1713, 17792), (2224, 13704), (2284, 13344), (3336, 9136), (3426, 8896), (4448, 6852), (4568, 6672)]