30737456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 61696944

約数和(自身を除く): 30959488

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 541, 848, 1072, 1082, 2164, 3551, 4328, 7102, 8656, 14204, 28408, 28673, 36247, 56816, 57346, 72494, 114692, 144988, 229384, 289976, 458768, 579952, 1921091, 3842182, 7684364, 15368728, 30737456]

約数ペア:

[(1, 30737456), (2, 15368728), (4, 7684364), (8, 3842182), (16, 1921091), (53, 579952), (67, 458768), (106, 289976), (134, 229384), (212, 144988), (268, 114692), (424, 72494), (536, 57346), (541, 56816), (848, 36247), (1072, 28673), (1082, 28408), (2164, 14204), (3551, 8656), (4328, 7102)]