30671184

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4597}}^1$

素因数の和:4747

約数の個数: 40

約数和(自身を含む): 79821280

約数和(自身を除く): 49150096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4597, 6672, 9194, 13791, 18388, 27582, 36776, 55164, 73552, 110328, 220656, 638983, 1277966, 1916949, 2555932, 3833898, 5111864, 7667796, 10223728, 15335592, 30671184]

約数ペア:

[(1, 30671184), (2, 15335592), (3, 10223728), (4, 7667796), (6, 5111864), (8, 3833898), (12, 2555932), (16, 1916949), (24, 1277966), (48, 638983), (139, 220656), (278, 110328), (417, 73552), (556, 55164), (834, 36776), (1112, 27582), (1668, 18388), (2224, 13791), (3336, 9194), (4597, 6672)]