29915808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:23997

約数の個数: 48

約数和(自身を含む): 84573216

約数和(自身を除く): 54657408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 23971, 47942, 71913, 95884, 143826, 191768, 287652, 311623, 383536, 575304, 623246, 767072, 934869, 1150608, 1246492, 1869738, 2301216, 2492984, 3739476, 4985968, 7478952, 9971936, 14957904, 29915808]

約数ペア:

[(1, 29915808), (2, 14957904), (3, 9971936), (4, 7478952), (6, 4985968), (8, 3739476), (12, 2492984), (13, 2301216), (16, 1869738), (24, 1246492), (26, 1150608), (32, 934869), (39, 767072), (48, 623246), (52, 575304), (78, 383536), (96, 311623), (104, 287652), (156, 191768), (208, 143826), (312, 95884), (416, 71913), (624, 47942), (1248, 23971)]