467977980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{410507}}^1$

素因数の和:410538

約数の個数: 48

約数和(自身を含む): 1379306880

約数和(自身を除く): 911328900

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, 410507, 821014, 1231521, 1642028, 2052535, 2463042, 4105070, 4926084, 6157605, 7799633, 8210140, 12315210, 15599266, 23398899, 24630420, 31198532, 38998165, 46797798, 77996330, 93595596, 116994495, 155992660, 233988990, 467977980]

約数ペア:

[(1, 467977980), (2, 233988990), (3, 155992660), (4, 116994495), (5, 93595596), (6, 77996330), (10, 46797798), (12, 38998165), (15, 31198532), (19, 24630420), (20, 23398899), (30, 15599266), (38, 12315210), (57, 8210140), (60, 7799633), (76, 6157605), (95, 4926084), (114, 4105070), (190, 2463042), (228, 2052535), (285, 1642028), (380, 1231521), (570, 821014), (1140, 410507)]