15235660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 36433152

約数和(自身を除く): 21197492

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, 3011, 5060, 6022, 12044, 15055, 30110, 33121, 60220, 66242, 69253, 132484, 138506, 165605, 277012, 331210, 346265, 662420, 692530, 761783, 1385060, 1523566, 3047132, 3808915, 7617830, 15235660]

約数ペア:

[(1, 15235660), (2, 7617830), (4, 3808915), (5, 3047132), (10, 1523566), (11, 1385060), (20, 761783), (22, 692530), (23, 662420), (44, 346265), (46, 331210), (55, 277012), (92, 165605), (110, 138506), (115, 132484), (220, 69253), (230, 66242), (253, 60220), (460, 33121), (506, 30110), (1012, 15055), (1265, 12044), (2530, 6022), (3011, 5060)]