1330653270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{1559}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 3337251840

約数和(自身を除く): 2006598570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1237, 1559, 2474, 3118, 3711, 4677, 6185, 7422, 7795, 9354, 12370, 15590, 18555, 23385, 28451, 35857, 37110, 46770, 56902, 71714, 85353, 107571, 142255, 170706, 179285, 215142, 284510, 358570, 426765, 537855, 853530, 1075710, 1928483, 3856966, 5785449, 9642415, 11570898, 19284830, 28927245, 44355109, 57854490, 88710218, 133065327, 221775545, 266130654, 443551090, 665326635, 1330653270]

約数ペア:

[(1, 1330653270), (2, 665326635), (3, 443551090), (5, 266130654), (6, 221775545), (10, 133065327), (15, 88710218), (23, 57854490), (30, 44355109), (46, 28927245), (69, 19284830), (115, 11570898), (138, 9642415), (230, 5785449), (345, 3856966), (690, 1928483), (1237, 1075710), (1559, 853530), (2474, 537855), (3118, 426765), (3711, 358570), (4677, 284510), (6185, 215142), (7422, 179285), (7795, 170706), (9354, 142255), (12370, 107571), (15590, 85353), (18555, 71714), (23385, 56902), (28451, 46770), (35857, 37110)]