12256710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21503}}^1$

素因数の和:21532

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 18709050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21503, 43006, 64509, 107515, 129018, 215030, 322545, 408557, 645090, 817114, 1225671, 2042785, 2451342, 4085570, 6128355, 12256710]

約数ペア:

[(1, 12256710), (2, 6128355), (3, 4085570), (5, 2451342), (6, 2042785), (10, 1225671), (15, 817114), (19, 645090), (30, 408557), (38, 322545), (57, 215030), (95, 129018), (114, 107515), (190, 64509), (285, 43006), (570, 21503)]