30542285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 40891392

約数和(自身を除く): 10349107

約数列:

[1, 5, 17, 31, 67, 85, 155, 173, 335, 527, 865, 1139, 2077, 2635, 2941, 5363, 5695, 10385, 11591, 14705, 26815, 35309, 57955, 91171, 176545, 197047, 359321, 455855, 985235, 1796605, 6108457, 30542285]

約数ペア:

[(1, 30542285), (5, 6108457), (17, 1796605), (31, 985235), (67, 455855), (85, 359321), (155, 197047), (173, 176545), (335, 91171), (527, 57955), (865, 35309), (1139, 26815), (2077, 14705), (2635, 11591), (2941, 10385), (5363, 5695)]