4686540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 13816320

約数和(自身を除く): 9129780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4111, 8222, 12333, 16444, 20555, 24666, 41110, 49332, 61665, 78109, 82220, 123330, 156218, 234327, 246660, 312436, 390545, 468654, 781090, 937308, 1171635, 1562180, 2343270, 4686540]

約数ペア:

[(1, 4686540), (2, 2343270), (3, 1562180), (4, 1171635), (5, 937308), (6, 781090), (10, 468654), (12, 390545), (15, 312436), (19, 246660), (20, 234327), (30, 156218), (38, 123330), (57, 82220), (60, 78109), (76, 61665), (95, 49332), (114, 41110), (190, 24666), (228, 20555), (285, 16444), (380, 12333), (570, 8222), (1140, 4111)]