486534710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11483}}^1$

素因数の和:11732

約数の個数: 32

約数和(自身を含む): 926069760

約数和(自身を除く): 439535050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 2230, 4237, 8474, 11483, 21185, 22966, 42370, 57415, 114830, 218177, 436354, 1090885, 2181770, 2560709, 5121418, 12803545, 25607090, 48653471, 97306942, 243267355, 486534710]

約数ペア:

[(1, 486534710), (2, 243267355), (5, 97306942), (10, 48653471), (19, 25607090), (38, 12803545), (95, 5121418), (190, 2560709), (223, 2181770), (446, 1090885), (1115, 436354), (2230, 218177), (4237, 114830), (8474, 57415), (11483, 42370), (21185, 22966)]