30485536

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 62203680

約数和(自身を除く): 31718144

約数列:

[1, 2, 4, 8, 16, 32, 59, 67, 118, 134, 236, 241, 268, 472, 482, 536, 944, 964, 1072, 1888, 1928, 2144, 3856, 3953, 7712, 7906, 14219, 15812, 16147, 28438, 31624, 32294, 56876, 63248, 64588, 113752, 126496, 129176, 227504, 258352, 455008, 516704, 952673, 1905346, 3810692, 7621384, 15242768, 30485536]

約数ペア:

[(1, 30485536), (2, 15242768), (4, 7621384), (8, 3810692), (16, 1905346), (32, 952673), (59, 516704), (67, 455008), (118, 258352), (134, 227504), (236, 129176), (241, 126496), (268, 113752), (472, 64588), (482, 63248), (536, 56876), (944, 32294), (964, 31624), (1072, 28438), (1888, 16147), (1928, 15812), (2144, 14219), (3856, 7906), (3953, 7712)]