30681216

素因数分解:

$2^7\times 3^2\times {\mathrm{26633}}^1$

素因数の和:26653

約数の個数: 48

約数和(自身を含む): 88291710

約数和(自身を除く): 57610494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 26633, 53266, 79899, 106532, 159798, 213064, 239697, 319596, 426128, 479394, 639192, 852256, 958788, 1278384, 1704512, 1917576, 2556768, 3409024, 3835152, 5113536, 7670304, 10227072, 15340608, 30681216]

約数ペア:

[(1, 30681216), (2, 15340608), (3, 10227072), (4, 7670304), (6, 5113536), (8, 3835152), (9, 3409024), (12, 2556768), (16, 1917576), (18, 1704512), (24, 1278384), (32, 958788), (36, 852256), (48, 639192), (64, 479394), (72, 426128), (96, 319596), (128, 239697), (144, 213064), (192, 159798), (288, 106532), (384, 79899), (576, 53266), (1152, 26633)]