29946992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 60412800

約数和(自身を除く): 30465808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 349, 496, 692, 698, 1384, 1396, 2768, 2792, 5363, 5584, 10726, 10819, 21452, 21638, 42904, 43276, 60377, 85808, 86552, 120754, 173104, 241508, 483016, 966032, 1871687, 3743374, 7486748, 14973496, 29946992]

約数ペア:

[(1, 29946992), (2, 14973496), (4, 7486748), (8, 3743374), (16, 1871687), (31, 966032), (62, 483016), (124, 241508), (173, 173104), (248, 120754), (346, 86552), (349, 85808), (496, 60377), (692, 43276), (698, 42904), (1384, 21638), (1396, 21452), (2768, 10819), (2792, 10726), (5363, 5584)]