34101920

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 81230688

約数和(自身を除く): 47128768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 1627, 2096, 2620, 3254, 4192, 5240, 6508, 8135, 10480, 13016, 16270, 20960, 26032, 32540, 52064, 65080, 130160, 213137, 260320, 426274, 852548, 1065685, 1705096, 2131370, 3410192, 4262740, 6820384, 8525480, 17050960, 34101920]

約数ペア:

[(1, 34101920), (2, 17050960), (4, 8525480), (5, 6820384), (8, 4262740), (10, 3410192), (16, 2131370), (20, 1705096), (32, 1065685), (40, 852548), (80, 426274), (131, 260320), (160, 213137), (262, 130160), (524, 65080), (655, 52064), (1048, 32540), (1310, 26032), (1627, 20960), (2096, 16270), (2620, 13016), (3254, 10480), (4192, 8135), (5240, 6508)]