30865024

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 64504800

約数和(自身を除く): 33639776

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 64, 67, 118, 122, 128, 134, 236, 244, 268, 472, 488, 536, 944, 976, 1072, 1888, 1952, 2144, 3599, 3776, 3904, 3953, 4087, 4288, 7198, 7552, 7808, 7906, 8174, 8576, 14396, 15812, 16348, 28792, 31624, 32696, 57584, 63248, 65392, 115168, 126496, 130784, 230336, 241133, 252992, 261568, 460672, 482266, 505984, 523136, 964532, 1929064, 3858128, 7716256, 15432512, 30865024]

約数ペア:

[(1, 30865024), (2, 15432512), (4, 7716256), (8, 3858128), (16, 1929064), (32, 964532), (59, 523136), (61, 505984), (64, 482266), (67, 460672), (118, 261568), (122, 252992), (128, 241133), (134, 230336), (236, 130784), (244, 126496), (268, 115168), (472, 65392), (488, 63248), (536, 57584), (944, 32696), (976, 31624), (1072, 28792), (1888, 16348), (1952, 15812), (2144, 14396), (3599, 8576), (3776, 8174), (3904, 7906), (3953, 7808), (4087, 7552), (4288, 7198)]