30742528

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 65159640

約数和(自身を除く): 34417112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 883, 1024, 1088, 1766, 2048, 2176, 3532, 4352, 7064, 8704, 14128, 15011, 17408, 28256, 30022, 34816, 56512, 60044, 113024, 120088, 226048, 240176, 452096, 480352, 904192, 960704, 1808384, 1921408, 3842816, 7685632, 15371264, 30742528]

約数ペア:

[(1, 30742528), (2, 15371264), (4, 7685632), (8, 3842816), (16, 1921408), (17, 1808384), (32, 960704), (34, 904192), (64, 480352), (68, 452096), (128, 240176), (136, 226048), (256, 120088), (272, 113024), (512, 60044), (544, 56512), (883, 34816), (1024, 30022), (1088, 28256), (1766, 17408), (2048, 15011), (2176, 14128), (3532, 8704), (4352, 7064)]