63485290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 130437216

約数和(自身を除く): 66951926

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1091, 1265, 2182, 2530, 2645, 5290, 5455, 5819, 10910, 11638, 12001, 24002, 25093, 29095, 50186, 58190, 60005, 120010, 125465, 250930, 276023, 552046, 577139, 1154278, 1380115, 2760230, 2885695, 5771390, 6348529, 12697058, 31742645, 63485290]

約数ペア:

[(1, 63485290), (2, 31742645), (5, 12697058), (10, 6348529), (11, 5771390), (22, 2885695), (23, 2760230), (46, 1380115), (55, 1154278), (110, 577139), (115, 552046), (230, 276023), (253, 250930), (506, 125465), (529, 120010), (1058, 60005), (1091, 58190), (1265, 50186), (2182, 29095), (2530, 25093), (2645, 24002), (5290, 12001), (5455, 11638), (5819, 10910)]