1528774620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{10067}}^1$

素因数の和:12610

約数の個数: 48

約数和(自身を含む): 4282685568

約数和(自身を除く): 2753910948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2531, 5062, 7593, 10067, 10124, 12655, 15186, 20134, 25310, 30201, 30372, 37965, 40268, 50335, 50620, 60402, 75930, 100670, 120804, 151005, 151860, 201340, 302010, 604020, 25479577, 50959154, 76438731, 101918308, 127397885, 152877462, 254795770, 305754924, 382193655, 509591540, 764387310, 1528774620]

約数ペア:

[(1, 1528774620), (2, 764387310), (3, 509591540), (4, 382193655), (5, 305754924), (6, 254795770), (10, 152877462), (12, 127397885), (15, 101918308), (20, 76438731), (30, 50959154), (60, 25479577), (2531, 604020), (5062, 302010), (7593, 201340), (10067, 151860), (10124, 151005), (12655, 120804), (15186, 100670), (20134, 75930), (25310, 60402), (30201, 50620), (30372, 50335), (37965, 40268)]