30502528

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 70747200

約数和(自身を除く): 40244672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 577, 826, 896, 944, 1154, 1652, 1888, 2308, 3304, 3776, 4039, 4616, 6608, 7552, 8078, 9232, 13216, 16156, 18464, 26432, 32312, 34043, 36928, 52864, 64624, 68086, 73856, 129248, 136172, 238301, 258496, 272344, 476602, 516992, 544688, 953204, 1089376, 1906408, 2178752, 3812816, 4357504, 7625632, 15251264, 30502528]

約数ペア:

[(1, 30502528), (2, 15251264), (4, 7625632), (7, 4357504), (8, 3812816), (14, 2178752), (16, 1906408), (28, 1089376), (32, 953204), (56, 544688), (59, 516992), (64, 476602), (112, 272344), (118, 258496), (128, 238301), (224, 136172), (236, 129248), (413, 73856), (448, 68086), (472, 64624), (577, 52864), (826, 36928), (896, 34043), (944, 32312), (1154, 26432), (1652, 18464), (1888, 16156), (2308, 13216), (3304, 9232), (3776, 8078), (4039, 7552), (4616, 6608)]