63305660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12511}}^1$

素因数の和:12554

約数の個数: 48

約数和(自身を含む): 151345152

約数和(自身を除く): 88039492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 12511, 25022, 50044, 62555, 125110, 137621, 250220, 275242, 287753, 550484, 575506, 688105, 1151012, 1376210, 1438765, 2752420, 2877530, 3165283, 5755060, 6330566, 12661132, 15826415, 31652830, 63305660]

約数ペア:

[(1, 63305660), (2, 31652830), (4, 15826415), (5, 12661132), (10, 6330566), (11, 5755060), (20, 3165283), (22, 2877530), (23, 2752420), (44, 1438765), (46, 1376210), (55, 1151012), (92, 688105), (110, 575506), (115, 550484), (220, 287753), (230, 275242), (253, 250220), (460, 137621), (506, 125110), (1012, 62555), (1265, 50044), (2530, 25022), (5060, 12511)]