30927408

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12157}}^1$

素因数の和:12221

約数の個数: 40

約数和(自身を含む): 81409968

約数和(自身を除く): 50482560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 12157, 24314, 36471, 48628, 72942, 97256, 145884, 194512, 291768, 583536, 644321, 1288642, 1932963, 2577284, 3865926, 5154568, 7731852, 10309136, 15463704, 30927408]

約数ペア:

[(1, 30927408), (2, 15463704), (3, 10309136), (4, 7731852), (6, 5154568), (8, 3865926), (12, 2577284), (16, 1932963), (24, 1288642), (48, 644321), (53, 583536), (106, 291768), (159, 194512), (212, 145884), (318, 97256), (424, 72942), (636, 48628), (848, 36471), (1272, 24314), (2544, 12157)]