30079408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 60264000

約数和(自身を除く): 30184592

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 449, 632, 848, 898, 1264, 1796, 3592, 4187, 7184, 8374, 16748, 23797, 33496, 35471, 47594, 66992, 70942, 95188, 141884, 190376, 283768, 380752, 567536, 1879963, 3759926, 7519852, 15039704, 30079408]

約数ペア:

[(1, 30079408), (2, 15039704), (4, 7519852), (8, 3759926), (16, 1879963), (53, 567536), (79, 380752), (106, 283768), (158, 190376), (212, 141884), (316, 95188), (424, 70942), (449, 66992), (632, 47594), (848, 35471), (898, 33496), (1264, 23797), (1796, 16748), (3592, 8374), (4187, 7184)]