201207660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3353461}}^1$

素因数の和:3353473

約数の個数: 24

約数和(自身を含む): 563381616

約数和(自身を除く): 362173956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3353461, 6706922, 10060383, 13413844, 16767305, 20120766, 33534610, 40241532, 50301915, 67069220, 100603830, 201207660]

約数ペア:

[(1, 201207660), (2, 100603830), (3, 67069220), (4, 50301915), (5, 40241532), (6, 33534610), (10, 20120766), (12, 16767305), (15, 13413844), (20, 10060383), (30, 6706922), (60, 3353461)]