30547384

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 67203000

約数和(自身を除く): 36655616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 523, 596, 1043, 1046, 1192, 2086, 2092, 3661, 4172, 4184, 7301, 7322, 8344, 14602, 14644, 25627, 29204, 29288, 51254, 58408, 77927, 102508, 155854, 205016, 311708, 545489, 623416, 1090978, 2181956, 3818423, 4363912, 7636846, 15273692, 30547384]

約数ペア:

[(1, 30547384), (2, 15273692), (4, 7636846), (7, 4363912), (8, 3818423), (14, 2181956), (28, 1090978), (49, 623416), (56, 545489), (98, 311708), (149, 205016), (196, 155854), (298, 102508), (392, 77927), (523, 58408), (596, 51254), (1043, 29288), (1046, 29204), (1192, 25627), (2086, 14644), (2092, 14602), (3661, 8344), (4172, 7322), (4184, 7301)]