30209408

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{13883}}^1$

素因数の和:13914

約数の個数: 32

約数和(自身を含む): 63727560

約数和(自身を除く): 33518152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 13883, 27766, 55532, 111064, 222128, 236011, 444256, 472022, 888512, 944044, 1777024, 1888088, 3776176, 7552352, 15104704, 30209408]

約数ペア:

[(1, 30209408), (2, 15104704), (4, 7552352), (8, 3776176), (16, 1888088), (17, 1777024), (32, 944044), (34, 888512), (64, 472022), (68, 444256), (128, 236011), (136, 222128), (272, 111064), (544, 55532), (1088, 27766), (2176, 13883)]