30840832

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 69139980

約数和(自身を除く): 38299148

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 512, 592, 704, 814, 1024, 1184, 1369, 1408, 1628, 2048, 2368, 2738, 2816, 3256, 4736, 5476, 5632, 6512, 9472, 10952, 11264, 13024, 15059, 18944, 21904, 22528, 26048, 30118, 37888, 43808, 52096, 60236, 75776, 87616, 104192, 120472, 175232, 208384, 240944, 350464, 416768, 481888, 700928, 833536, 963776, 1401856, 1927552, 2803712, 3855104, 7710208, 15420416, 30840832]

約数ペア:

[(1, 30840832), (2, 15420416), (4, 7710208), (8, 3855104), (11, 2803712), (16, 1927552), (22, 1401856), (32, 963776), (37, 833536), (44, 700928), (64, 481888), (74, 416768), (88, 350464), (128, 240944), (148, 208384), (176, 175232), (256, 120472), (296, 104192), (352, 87616), (407, 75776), (512, 60236), (592, 52096), (704, 43808), (814, 37888), (1024, 30118), (1184, 26048), (1369, 22528), (1408, 21904), (1628, 18944), (2048, 15059), (2368, 13024), (2738, 11264), (2816, 10952), (3256, 9472), (4736, 6512), (5476, 5632)]