331316490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14177}}^1$

素因数の和:14247

約数の個数: 64

約数和(自身を含む): 857485440

約数和(自身を除く): 526168950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 11685, 14177, 23370, 28354, 42531, 70885, 85062, 141770, 212655, 269363, 425310, 538726, 581257, 808089, 1162514, 1346815, 1616178, 1743771, 2693630, 2906285, 3487542, 4040445, 5812570, 8080890, 8718855, 11043883, 17437710, 22087766, 33131649, 55219415, 66263298, 110438830, 165658245, 331316490]

約数ペア:

[(1, 331316490), (2, 165658245), (3, 110438830), (5, 66263298), (6, 55219415), (10, 33131649), (15, 22087766), (19, 17437710), (30, 11043883), (38, 8718855), (41, 8080890), (57, 5812570), (82, 4040445), (95, 3487542), (114, 2906285), (123, 2693630), (190, 1743771), (205, 1616178), (246, 1346815), (285, 1162514), (410, 808089), (570, 581257), (615, 538726), (779, 425310), (1230, 269363), (1558, 212655), (2337, 141770), (3895, 85062), (4674, 70885), (7790, 42531), (11685, 28354), (14177, 23370)]