285962730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1367}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 724930560

約数和(自身を除く): 438967830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 367, 570, 734, 1101, 1367, 1835, 2202, 2734, 3670, 4101, 5505, 6835, 6973, 8202, 11010, 13670, 13946, 20505, 20919, 25973, 34865, 41010, 41838, 51946, 69730, 77919, 104595, 129865, 155838, 209190, 259730, 389595, 501689, 779190, 1003378, 1505067, 2508445, 3010134, 5016890, 7525335, 9532091, 15050670, 19064182, 28596273, 47660455, 57192546, 95320910, 142981365, 285962730]

約数ペア:

[(1, 285962730), (2, 142981365), (3, 95320910), (5, 57192546), (6, 47660455), (10, 28596273), (15, 19064182), (19, 15050670), (30, 9532091), (38, 7525335), (57, 5016890), (95, 3010134), (114, 2508445), (190, 1505067), (285, 1003378), (367, 779190), (570, 501689), (734, 389595), (1101, 259730), (1367, 209190), (1835, 155838), (2202, 129865), (2734, 104595), (3670, 77919), (4101, 69730), (5505, 51946), (6835, 41838), (6973, 41010), (8202, 34865), (11010, 25973), (13670, 20919), (13946, 20505)]