47418630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 83218170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 647, 698, 1047, 1294, 1745, 1941, 2094, 2443, 3235, 3490, 3882, 4529, 4886, 5235, 6470, 7329, 9058, 9705, 10470, 12215, 13587, 14658, 19410, 22645, 24430, 27174, 36645, 45290, 67935, 73290, 135870, 225803, 451606, 677409, 1129015, 1354818, 1580621, 2258030, 3161242, 3387045, 4741863, 6774090, 7903105, 9483726, 15806210, 23709315, 47418630]

約数ペア:

[(1, 47418630), (2, 23709315), (3, 15806210), (5, 9483726), (6, 7903105), (7, 6774090), (10, 4741863), (14, 3387045), (15, 3161242), (21, 2258030), (30, 1580621), (35, 1354818), (42, 1129015), (70, 677409), (105, 451606), (210, 225803), (349, 135870), (647, 73290), (698, 67935), (1047, 45290), (1294, 36645), (1745, 27174), (1941, 24430), (2094, 22645), (2443, 19410), (3235, 14658), (3490, 13587), (3882, 12215), (4529, 10470), (4886, 9705), (5235, 9058), (6470, 7329)]