30453376

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 62749890

約数和(自身を除く): 32296514

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 128, 134, 212, 268, 424, 536, 848, 1072, 1696, 2144, 3392, 3551, 4288, 4489, 6784, 7102, 8576, 8978, 14204, 17956, 28408, 35912, 56816, 71824, 113632, 143648, 227264, 237917, 287296, 454528, 475834, 574592, 951668, 1903336, 3806672, 7613344, 15226688, 30453376]

約数ペア:

[(1, 30453376), (2, 15226688), (4, 7613344), (8, 3806672), (16, 1903336), (32, 951668), (53, 574592), (64, 475834), (67, 454528), (106, 287296), (128, 237917), (134, 227264), (212, 143648), (268, 113632), (424, 71824), (536, 56816), (848, 35912), (1072, 28408), (1696, 17956), (2144, 14204), (3392, 8978), (3551, 8576), (4288, 7102), (4489, 6784)]