18184710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 46782720

約数和(自身を除く): 28598010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 523, 570, 610, 915, 1046, 1159, 1569, 1830, 2318, 2615, 3138, 3477, 5230, 5795, 6954, 7845, 9937, 11590, 15690, 17385, 19874, 29811, 31903, 34770, 49685, 59622, 63806, 95709, 99370, 149055, 159515, 191418, 298110, 319030, 478545, 606157, 957090, 1212314, 1818471, 3030785, 3636942, 6061570, 9092355, 18184710]

約数ペア:

[(1, 18184710), (2, 9092355), (3, 6061570), (5, 3636942), (6, 3030785), (10, 1818471), (15, 1212314), (19, 957090), (30, 606157), (38, 478545), (57, 319030), (61, 298110), (95, 191418), (114, 159515), (122, 149055), (183, 99370), (190, 95709), (285, 63806), (305, 59622), (366, 49685), (523, 34770), (570, 31903), (610, 29811), (915, 19874), (1046, 17385), (1159, 15690), (1569, 11590), (1830, 9937), (2318, 7845), (2615, 6954), (3138, 5795), (3477, 5230)]