1493274310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53657}}^1$

素因数の和:53709

約数の個数: 48

約数和(自身を含む): 3082974048

約数和(自身を除く): 1589699738

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 27830, 53657, 107314, 268285, 536570, 590227, 1180454, 1234111, 2468222, 2951135, 5902270, 6170555, 6492497, 12341110, 12984994, 13575221, 27150442, 32462485, 64924970, 67876105, 135752210, 149327431, 298654862, 746637155, 1493274310]

約数ペア:

[(1, 1493274310), (2, 746637155), (5, 298654862), (10, 149327431), (11, 135752210), (22, 67876105), (23, 64924970), (46, 32462485), (55, 27150442), (110, 13575221), (115, 12984994), (121, 12341110), (230, 6492497), (242, 6170555), (253, 5902270), (506, 2951135), (605, 2468222), (1210, 1234111), (1265, 1180454), (2530, 590227), (2783, 536570), (5566, 268285), (13915, 107314), (27830, 53657)]