30784624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 66608584

約数和(自身を除く): 35823960

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 67, 94, 104, 134, 188, 208, 268, 376, 536, 611, 752, 871, 1072, 1222, 1742, 2209, 2444, 3149, 3484, 4418, 4888, 6298, 6968, 8836, 9776, 12596, 13936, 17672, 25192, 28717, 35344, 40937, 50384, 57434, 81874, 114868, 148003, 163748, 229736, 296006, 327496, 459472, 592012, 654992, 1184024, 1924039, 2368048, 3848078, 7696156, 15392312, 30784624]

約数ペア:

[(1, 30784624), (2, 15392312), (4, 7696156), (8, 3848078), (13, 2368048), (16, 1924039), (26, 1184024), (47, 654992), (52, 592012), (67, 459472), (94, 327496), (104, 296006), (134, 229736), (188, 163748), (208, 148003), (268, 114868), (376, 81874), (536, 57434), (611, 50384), (752, 40937), (871, 35344), (1072, 28717), (1222, 25192), (1742, 17672), (2209, 13936), (2444, 12596), (3149, 9776), (3484, 8836), (4418, 6968), (4888, 6298)]